China VPN Guide: Bypassing Censorship – Free Trials, Speed Tests, and Latest Deals August 2024

Introduction:

In today's digital age, accessing unrestricted information is paramount for users worldwide, especially for those in regions with heavy internet censorship. This comprehensive guide is tailored for English-speaking users looking to navigate the complexities of internet restrictions in China. Whether you're an expatriate, a traveler, or someone who seeks unfettered access to the global internet, our detailed guide on VPNs (Virtual Private Networks) offers everything you need to know. From free trials to speed tests and the most recent promotional offers, we've got you covered with the latest insights as of March 2024. Dive into our expert recommendations to find the best VPN service that ensures reliability, speed, and security for your online activities.

VPN for China	Free Trial	Alipay	Visit without circumvention	Multilingual customer support	Devices	money-back guarantee	Price
StrongVPN	✅ 1 day free trial	✅	✅	✅	Simultaneous connections on 5 devices	✅	3.66UsD/month
NordVPN	✅30-day money-back guarantee	✅	✅	✅	Simultaneous connections on 6 devices	✅	3.69UsD/month
Flow VPN	✅ 2 days free trial	✅	✅	✅	Infinite	✅	1.88UsD/month
ExpressVPN	✅30-day money-back guarantee	❌	❌	✅	Simultaneous connections on 5 devices	✅	4UsD/month
Surfshark	✅30-day money-back guarantee	❌	❌	✅	Infinite	✅	4UsD/month

Why I Conduct VPN Reviews:

You might find it odd visiting my website, noticing that, unlike other VPN sites, there are no irrelevant ads on the sides, nor do any pop-up advertisements recommend offers like “buy 12 months, get 3 free.” I don't collect emails either. The reason is simple: due to my job, I've had to use VPNs extensively, losing a considerable amount of money testing various services to overcome the challenges of bypassing restrictions. My motivation is purely idealistic; I wish to offer everyone a free and open environment where the world's knowledge is readily accessible, akin to providing a clear, open sky.

The VPNs I recommend are ones I've personally used. I have screenshots, speed tests, and even graphs I've plotted using Python, along with a comprehensive analysis of their pricing and cost-performance ratio, offering unfiltered insights. I don't directly profit from any VPN providers I recommend. If a VPN works, it works; if not, it doesn't—no deceit, no empty talk. Any service that fails gets blacklisted immediately, and only those proven effective are reconsidered. My goal is to continue enjoying the freedom to explore various knowledge and viewpoints on the internet, unrestricted, together with you all.

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Breaking News on VPN Circumvention (Panda VPN Shutdown Incident):

In December 2022, amid another major VPN purge during the “White Paper Revolution,” Panda VPN was exposed as a VPN service operated by Chinese capital and subsequently ceased operations, causing widespread impact. This event left many users who had purchased long-term plans, some extending up to two years, feeling extremely disappointed and helpless.

This incident reiterates a piece of advice I've frequently emphasized: avoid purchasing long-term VPN services in one go, especially those originating from Chinese capital. When selecting a VPN service, users should give priority to those with detailed records on Wikipedia and providers from Western countries. Compared to other regions, Western countries have a more mature legal environment, offering users at least a chance to seek remedies through legal channels in the event of issues like a company “running away.”

The case of Panda VPN serves as a reminder that when choosing a VPN service, it's crucial to consider the provider's background, reputation, and legal accountability. This is not just about the safety of funds but more importantly, about the privacy and security of personal data. Therefore, opting for a VPN service that is reliable, transparent, and operates within a legal framework is essential.

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2024 VPN Over-the-Wall Software Latest Discount Summary

Below are the discount codes: Through these discount codes, you can purchase at the newest and most affordable prices. For the most convenient purchasing method, you can refer to the VPN price comparison below.

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Ultimate VPN Guide: Features to Look for in 2024 – Updated March

Ultimate VPN Guide: Features to Look for in 2024 – Updated July

In the quest for online privacy and security, selecting the right VPN service is paramount. As we navigate the digital landscape, the need for robust protection against cyber threats and the desire for unrestricted internet access has never been more critical. This comprehensive roundup, updated for March 2024, highlights essential VPN features that cater to the savvy netizen's demands:

• Advanced Encryption: Top-tier VPNs deploy state-of-the-art encryption standards, such as 256-bit AES, to shield your data during transmission from hackers and cyber threats.
• Simultaneous Connections: Enjoy the flexibility of connecting multiple devices under one VPN service. Whether it’s smartphones, computers, or tablets, secure them all at once.
• No-logs Policy: A steadfast commitment to not track any of your online activities, including browsing history and real IP address, safeguarding your privacy rights.
• Global Server Network: With servers strategically located worldwide, you’re guaranteed optimal connection speeds and unrestricted internet access anytime.
• Ad-blocking & Malware Protection: Surf with an added layer of security thanks to built-in ad blockers and malware protection, ensuring a safer and cleaner browsing experience.
• Unlimited Data & Bandwidth: Experience consistent network performance with unlimited data and bandwidth, making throttling a thing of the past.
• Multi-platform Support: Whether you’re on a desktop or mobile device, enjoy a seamless VPN experience across all platforms.
• P2P Support: Optimized for P2P connections, catering to the needs of users who engage in P2P file sharing.
• High-speed Connections: Benefit from high-speed and stable connections globally, balancing security without compromising on user experience.
• 24/7 Customer Support: Access round-the-clock customer support to address any technical queries you might have.

Choosing the Right VPN: What Else to Consider

• Pricing: Select a VPN service that fits your budget and meets your needs.
• Money-back Guarantee: Opt for providers offering a money-back guarantee for peace of mind.
• Free Trials: Choose services that offer free trials, allowing you to test before you commit.

Armed with this knowledge, you're now ready to select the VPN service that best aligns with your requirements, ensuring your online activities remain private and unrestricted.

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VPN for china: Speed Test Summary

VPN Cost-Effectiveness Comparison November 2024

When choosing a VPN, we typically consider core factors such as security, stability, speed, and cost-effectiveness. Many recommendations on the market may exaggerate facts, but each VPN I recommend is based on actual testing conducted by myself. In order to provide valuable information directly and succinctly, here are my test results and recommendations without excessive padding.

Why Can You Trust My Tests?

• I always adhere to principles of objectivity and fairness in testing.
• My tests are based on real-world usage scenarios, not theoretical maximum speeds.
• Despite limitations in my WiFi speed, I ensure that the VPNs tested meet satisfactory speed standards and effectively bypass censorship.

VPN Cost-Effectiveness Analysis:

1. To clearly illustrate the cost-effectiveness of different VPNs, I have created a chart where the horizontal axis represents the subscription duration and the vertical axis represents the monthly price (in US dollars).
2. One-year subscription: StrongVPN is the most economical choice, with an average monthly cost of around $3.
3. Two years or longer subscription: Surfshark offers the best value, with an average monthly cost of around $2.
4. Monthly subscription: FlowVPN is the lowest-cost option at $6 per month.

From a long-term perspective, I personally recommend that if you plan to purchase for a year, then StrongVPN undoubtedly offers the best value for money. However, if you plan to purchase for more than two years, then Surfshark will be your best choice.

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Wallzhihu-VPN speedtest 2024 November

In this year's on-site testing in Shanghai, I conducted detailed evaluations of StrongVPN, ExpressVPN, and several other VPNs. To ensure the fairness and objectivity of the results, I specifically selected multiple nodes from different countries for repeated testing. Here are the observations and conclusions I drew based on these tests:

1. Testing in the United States:
   • In the United States, especially in California nodes, ExpressVPN performed significantly better than StrongVPN, demonstrating its high-speed connectivity capabilities.
   • I plan to conduct comprehensive testing on more nodes in the United States in the future to provide a more comprehensive assessment.
2. Testing in Asia:
   • In tests conducted in Japan, StrongVPN's average speed was slightly higher than ExpressVPN, demonstrating its superior performance in Asia.。
3. Testing in other regions:
   • ExpressVPN has more global nodes, particularly in Oceania and some other regions, and its performance generally surpasses that of StrongVPN.。

Overall Comparative Analysis:

• Taking everything into consideration, both have their strengths. In terms of pricing, StrongVPN demonstrates a higher value for money.
• For gamers who prefer playing games on US servers, ExpressVPN might be the preferred choice.
• For users who need to regularly access the Asian region (such as Japan, Hong Kong, Macau, Taiwan) or frequently use platforms like Facebook and YouTube, StrongVPN might be more suitable.

Speed Comparison Overview:

1. In Europe and the US: ExpressVPN > StrongVPN
2. In Asia: StrongVPN > ExpressVPN
3. In other regions: ExpressVPN > StrongVPN

Application Recommendations:

• For gamers who frequently play games on US servers, ExpressVPN may be the better choice.
• For users who browse Facebook, YouTube regularly, or need to connect to Asian regions such as Japan, Hong Kong, Macau, Taiwan, StrongVPN would be more suitable.

Price Consideration:
My personal recommendation, based on value for money, is as follows:
StrongVPN > FlowVPN > ExpressVPN > Surfshark

1 VPN Speed Comparison Across Different Countries (including North America, Europe, Oceania, Asia, Canada, South America, Africa)

2 VPN Speed Comparison in the Asia Region (Japan VPN speed test, Singapore speed test, Taiwan region speed test, South Korea region speed test)

3 VPN Connection Success Rate Comparison Across Various Regions to Bypass the Great Firewall (including North America, Europe, Oceania, Asia, Canada, South America, Africa), conducting 1000 tests per VPN with randomly selected nodes, with a confidence interval of 95%.

4 ExpressVPN, FlowVPN, Surfshark, and StrongVPN's success rates in connecting to Netflix across major continents globally.

This chart provides a detailed overview of the success rates of four VPN services – ExpressVPN, FlowVPN, Surfshark, and StrongVPN – when connecting to Netflix across major continents globally. Each small graph in the chart corresponds to a VPN service, where the horizontal axis represents the continents (Asia, Europe, Australia, Africa, and South America), and the vertical axis represents the percentage of successful connections. It can be observed that these VPN services perform better in Asia, Europe, and Australia, with higher success rates, while the success rates in Africa and South America are relatively lower. This may reflect differences in network conditions and infrastructure across different regions. Overall, this chart provides users with a clear visual reference to help them choose the appropriate VPN service based on their geographical location and needs.

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VPN Installation Details for Different Devices:

VPNs can support connections on various devices, depending on the service terms of the VPN provider and the subscription plan chosen by the user. Some VPN service providers allow users to connect multiple devices simultaneously under a single subscription, which is beneficial for households or small teams. Other providers may limit the number of devices that can be connected simultaneously or require users to pay an additional fee for multi-device connectivity.

When subscribing to a VPN service, you can review the service terms or contact the VPN provider to determine the number of devices they support. Additionally, it's important to note that connecting multiple devices simultaneously may decrease the speed and stability of the VPN connection. Therefore, users should choose a plan that suits their needs based on their requirements and the service plans offered by the VPN provider.

Modern VPNs typically support at least four types of devices: operating systems such as Windows, Mac, mobile devices like iOS and Android. Some VPNs also support Linux systems. I have categorized and written detailed installation guides for various devices to provide step-by-step instructions for users.

1. Windows 电脑VPN (pc端VPN) 最新实测-墻知乎
2. 最全iOS VPN(苹果VPN)翻墻最新实测(含iPhone,iPad)- 墻知乎
3. 最全Android 安卓VPN翻墻最新实测- 墻知乎
4. 全网最全面之Mac VPN推荐含评测(保证能用)-墙知乎
5. 四款2024 最适合Ubuntu 使用的VPN (含評測 和手把手教学)
6. 四款2024最适合Linux 翻牆的VPN (手把手教学)-墙知乎

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The best VPN of China Summary and details

StrongVPN【The best price and support Alipay】

free trial	Alipay	Access without the need for circumvention tools	Chinese customer support	Device compatibility	Unconditional refund policy
✅	✅	✅	✅	5	✅

StrongVPN is among the recently emerged VPN services from Europe and America. Compared to the largest player in Europe and America, ExpressVPN, StrongVPN is considerably cheaper, starting at just $3.5 per month (12-month package – $3.5 per month, totaling $43.99). ExpressVPN, on the other hand, costs close to $6 per month. Additionally, StrongVPN supports Alipay, while ExpressVPN does not. Moreover, both have engineering teams continuously updating and repairing nodes. If you're primarily looking to browse YouTube or Facebook, I personally recommend using StrongVPN. The StrongVPN website claims it is the “best multimedia VPN” and recommends services like Netflix, Hulu, ABC, HBO, and Sky Go.

StrongVPN offers applications for Windows, Mac, iOS, Android, and Amazon Fire TV, as well as Chrome browser extensions and setup guides for routers, Fire TV, Kodi, and more. With over 950 P2P-friendly servers in 46 cities across 35 countries/regions, StrongVPN allows connections through L2TP, SSTP, OpenVPN, IKEv2, and even the latest WireGuard protocol. They provide 24/7 customer support via email and live chat, along with a 30-day money-back guarantee. While nothing extraordinary, the specifications are decent enough and should suffice for most users.

StrongVPN Review – November 2024 Testing

In addition to conducting our own tests, we have provided actual screenshots of our testing results (connecting to Japan) for reference. Unlike many bloggers who make exaggerated claims, we present concrete evidence to prove that StrongVPN can indeed access the internet in China (speed test screenshots from 2024).

StrongVPN's Features Overview:

1. Extensive Platform Support
2. Up to 12 Simultaneous Connections
3. Ability to Unlock Netflix, Amazon Prime Video, Disney Plus
4. 250GB SugarSync Storage with Annual Plan
5. Over 8000 Servers
6. Connectivity through L2TP, SSTP, OpenVPN, IKEv2, and even WireGuard Protocols
7. 30-Day Money-Back Guarantee
8. 24/7 Customer Support
9. StrongVPN's Robust Privacy Policy: Your data is not tracked or stored while using the VPN service

• The pricing of StrongVPN is cheaper compared to ExpressVPN and Surfshark, along with other European and American VPN services. In recent speed and node quantity tests, StrongVPN has surpassed ExpressVPN. It supports Alipay payment, ensuring convenience for users. The stability of StrongVPN is highly commendable.

With a starting price of just $3.5 per month (12-month plan – $3.5 per month, totaling $43.99), StrongVPN offers competitive rates. For just $43.99 per year, it provides better speed than ExpressVPN, as evidenced in the evaluation below.

StrongVPN Troubleshooting and Common Issues for Chinese Users

In addition to specially designed nodes for the Great Firewall of China, StrongVPN also provides detailed troubleshooting and solutions for common issues frequently encountered by Chinese users. You can refer to the following webpage for more information:

StrongVPN Troubleshooting and Common Issues for Chinese Users

StrongVPN Summary:

StrongVPN is a virtual private network (VPN) provider established in 2005, renowned for its security and privacy protection. Here is a detailed overview of StrongVPN:

1. High-level Encryption: StrongVPN utilizes state-of-the-art 256-bit AES encryption technology to ensure the security and privacy of user data. Additionally, it supports various encryption protocols such as OpenVPN, IKEv2/IPSec, L2TP/IPSec, SSTP, and WireGuard to cater to different user needs.
2. Servers and Locations: StrongVPN boasts over 950 servers in more than 30 countries and regions, allowing users to easily connect to servers in different countries to access region-restricted content.
3. High-speed Connections: StrongVPN offers high-speed and stable connection speeds, ensuring smooth browsing, video streaming, and file downloading experiences for users.
4. No-logs Policy: StrongVPN adheres to a strict no-logs policy, meaning it does not record user network activities, ensuring user privacy is protected.
5. Simultaneous Device Connections: StrongVPN supports connections for up to 12 devices simultaneously, allowing users to use VPN services on multiple devices.
6. Cross-platform Support: StrongVPN supports various operating systems and devices, including Windows, Mac, Linux, Android, and iOS. Additionally, it provides browser extensions for browsers such as Chrome and Firefox.
7. Customer Support: StrongVPN offers 24/7 customer support, including live chat and email support. They also have a detailed help center providing various tutorials on VPN setup and usage.
8. 30-day Money-back Guarantee: If users are unsatisfied with StrongVPN's service, they can request a refund within 30 days of purchase.

In conclusion, StrongVPN is a VPN provider focused on security and privacy protection, making it suitable for users with high demands in network security and privacy protection.

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ExpressVPN【Purchase One Year, Get Three Months Free】

VPN technology	Free trial	Alipay	Visit in China	Chinese support	Device support	Unconditional refund policy
VPN	❌	❌	❌	✅	5	✅

ExpressVPN as the world's largest VPN company, leverages its extensive resources to provide real-time updates. With a massive network consisting of over 3,000 servers, ExpressVPN offers fast, secure, and reliable services. It can unlock Netflix and almost all overseas content, support torrents, and absolutely does not keep user logs, all while being user-friendly. In short, it's a top-quality VPN that excels in almost every aspect.

Whenever the firewall is blocked, ExpressVPN is quick to repair nodes. Currently, its success rate for bypassing censorship in China stands at an impressive 95%. Being a European and American company, it boasts exceptional stability and is considered a top-tier VPN, albeit with a slightly higher price tag. Its features include:

• Presence in over 94 countries/regions with at least 160 locations worldwide
• Large user base
• Quick repair of nodes whenever the firewall is blocked
• Free refund within 30 days
• 24/7 customer service available for 7 days a week
• Applications available for Windows, Mac, Android, iOS, Linux, and other operating systems
• Compatibility with devices like Apple TV, Fire TV, PlayStation, Chromebook, and Kindle
• Multiple payment methods, including Bitcoin
• Industry-standard encryption

・ExpressVPN offers dedicated nodes exclusively for users in China.

ExpressVPN In the China region, there are four to five dedicated nodes optimized for firewall updates. Whenever the firewall undergoes updates, ExpressVPN prioritizes updating the server IP settings of these nodes to counter firewall blocks.

ExpressVPN demonstrates excellent speed performance, as evidenced by the ExpressVPN review conducted in November 2024.

Welcome: ExpressVPN China Real Test [Includes 2024 Latest Offers and Speed Test Videos] >>> Click here to go to ExpressVPN <<<

VPN Split Tunneling

VPN Split Tunneling is a VPN connection feature that allows users to maintain connections to both their VPN and local network simultaneously. This enables users to differentiate and manage traffic that needs to go through the VPN connection from traffic that requires direct access to local network resources.

Through VPN Split Tunneling, users can selectively route specific network traffic through the VPN connection to external networks while routing other traffic directly through the local network. This helps improve network efficiency while reducing the impact of VPN connections on network speeds.

The implementation of VPN Split Tunneling involves splitting traffic routing tables. Users can configure specific applications or traffic to pass through the VPN connection, thereby ensuring privacy and security, while allowing other traffic to pass directly through the local network.

However, it's important to note that using VPN Split Tunneling also comes with some risks. Routing critical network traffic through the local network may pose security risks. Therefore, when using VPN Split Tunneling, users need to carefully assess the risks and benefits and selectively choose which network traffic needs to be routed through the VPN connection. Additionally, it's essential to ensure that the VPN service provider offers adequate security and privacy protection measures to mitigate the risks of network attacks and data leaks.

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Surfshark【Save 81% Now + Unlimited Devices】

VPN technology	free trial	Alipay	Visit in China	Chinese support	number of device	unconditional redemption
VPN	❌	❌	❌	✅	infinite	✅

Surfshark is a relatively new player in the VPN market, having rapidly gained traction over the past two years and achieving significant exposure. While it offers lower prices compared to ExpressVPN, Surfshark's advantage lies in allowing an unlimited number of devices to connect simultaneously. This makes it suitable for families or groups of friends who wish to bypass geo-restrictions to watch Netflix together. In contrast, other providers like ExpressVPN and NordVPN typically limit connections to five devices. Whether you're looking to save money, have moderate VPN usage, or wish to share the service with friends or family, Surfshark could be your top choice.

In addition to conducting our own tests, we provide actual screenshots of our testing results for reference. Unlike many bloggers who make exaggerated claims, we present concrete evidence to prove that Surfshark can indeed access the internet in China.

Surfshark's performance is excellent – Surfshark Review: November 2024 Testing

• With over 3,200 servers spanning across 160+ locations in 65 countries, Surfshark boasts an extensive network.
• It offers applications for Windows, Mac, iOS, Android, and Linux, as well as extensions for Chrome and Firefox.
• While Surfshark's prices are cheaper than ExpressVPN, its node speed and quantity may not match up.
• The most economical option is the two-year plan, priced at $2.30 per month.
• Payment options include credit cards, PayPal, cryptocurrencies, Amazon Pay, and Google Pay.
• As a European and American VPN provider, Surfshark offers greater stability compared to domestic VPN vendors.
• Moreover, it allows an unlimited number of devices to connect simultaneously.
• Although Surfshark does not support Alipay, it does provide Chinese-language interfaces and customer service.
• Pricing and plans depend on individual usage needs.
• Customer service is available 24/7.

Welcome: Installation Guide for Surfshark VPN in China [Includes 2024 Latest Offers and Speed Test Videos]

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Flow VPN【Alipay, two days Free trial and Open AI service】

VPN technology	free trial	Alipay	Visit in China	Chinese support	Device support	unconditional redemption
SSR	✅	✅	✅	✅	Infinite	✅

Due to continuous updates to the Chinese firewall and whitelist policies, many VPN services such as PandaVPN, LanternVPN, and LightyearVPN have become ineffective. With numerous domestic VPN software competing, various new software and techniques for bypassing censorship are emerging. Flow VPN has recently emerged as a standout performer. Based on my testing, it currently allows successful bypassing of the firewall, supports Alipay, offers a two-day free trial, and, like other common VPN services, supports simultaneous connections for up to five devices. It provides multiple nodes to choose from, offers 24/7 customer support, features a Chinese interface, and comes at an affordable price. However, its stability does not match that of ExpressVPN or Surfshark and StrongVPN。

Excellent Speed Performance: FlowVPN Review – November 2024 Testing

• As a Chinese VPN, its stability slightly lags behind VPN providers from Europe and the United States.
• Supports Alipay for online payment, offers Chinese interface and customer service, and provides a two-day free trial.
• Prices and plans vary depending on individual usage needs.
• Cost-effective and user-friendly, suitable for students.
• Two-day free trial available.

FlowVPN also offers an additional feature besides the two-day free trial:

FlowVPN also offers an additional feature besides the two-day free trial: FlowVPN provides complimentary OpenAI artificial intelligence image creation. Simply input any prompt, and it will generate an image for you. Access to this content requires logging in.

FlowVPN can be used for AI image creation. For example, suppose you want to create an image of a dog playing baseball on the moon. FlowVPN can generate it instantly, which is quite impressive. If you were to purchase OpenAI software separately, it would cost you extra. By purchasing FlowVPN, you not only get the latest VPN service but also access to the latest OpenAI services. Additionally, it can help streamline sentences, providing a two-in-one solution.

Apple TV with Flow VPN

FlowVPN is the first VPN application released specifically for Apple TV! Now, you can enjoy secure private internet access on your Apple TV and access servers in over 60 countries/regions. Watch FlowVPN on Apple TV on YouTube.
YouTube demonstration on Apple TV with FlowVPN

The latest version of tvOS (17) has added support for VPN services, and it's now available! The first beta version of FlowVPN for Apple TV has been released through Apple's TestFlight app. You can download it today onto your Apple TV running the tvOS 17 beta.

1. Open the TestFlight app.
2. Click on “FlowVPN.” Tap “Install.”
3. Once installed, you can find the FlowVPN app icon on your home screen.

Welcome Flow VPN China Real Test [Includes 2024 Latest Offers and Speed Test Videos]

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VPN Mirror Site

July 2024 Update: Common Mirror Sites for Purchasing VPNs for Bypassing Internet Restrictions

Mirror Sites: Your VPN Purchase Channels

What are Mirror Sites? Mirror sites are VPN purchasing websites established to circumvent China's firewall blocking. Due to the continuous upgrading of the firewall, these sites are sometimes blocked. In response to this situation, major VPN providers constantly rebuild new mirror sites.

Why Are You Seeing This Article? If you can see this article, you may already be overseas, or you may be using some form of circumvention software. In such cases, you can directly click on the mirror site links below to purchase a VPN. Under normal circumstances, you should not encounter any issues.

Encountering Problems?

However, some readers have reported encountering issues when using other VPNs (such as FlowVPN) to access mirror sites of certain European and American VPN providers. The reason may be that these VPN providers do not allow users to access their mirror sites while using other VPN services.

Solution:
If you encounter the above problem, a simple solution is to change the connection location of your current VPN. For example, connect your VPN to the United States (e.g., LA), and then try accessing the mirror site again. This way, you should be able to successfully access and purchase the desired VPN service.

If your current VPN still cannot access StrongVPN or ExpressVPN, you can first install FlowVPN. Since it offers a two-day free trial, you can register and use it to access StrongVPN or ExpressVPN for purchase. Once you've completed the purchase, you can then cancel FlowVPN, or you may choose to continue using FlowVPN.

Step One: Visit the official website of Flow VPN, create an account, and fill in your email address. Rest assured that your information will not be leaked.

Step Two: After accessing the official homepage of Flow VPN, proceed to download Flow VPN based on your specific needs (including macOS, Windows, Linux, iOS, Android). Then, unzip the file and proceed with the installation process.

Step Three: Once the installation is complete, enter your account credentials to successfully use Flow VPN. The interface will display various server options; for example, connecting to the United States via a node in Singapore.

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How to Watch YouTube, Netflix, and Disney+ in China

If you're looking for ways to unblock YouTube, Netflix, and Disney+, then a VPN is your best bet. By using a VPN, you can bypass internet restrictions and access these media services from anywhere in the world. Additionally, a VPN will protect your online privacy by encrypting your data and hiding your IP address. There are many different VPNs to choose from, but we recommend ExpressVPN as the top choice for media streaming. With ExpressVPN, you can enjoy fast speeds, reliable connections, and 24/7 customer support. So, if you're ready to watch your favorite shows and movies without any restrictions, be sure to use a VPN right away.

For the best multimedia experience, you can check out Netflix. Users in China can access a similar selection to Netflix, with more options available such as Netflix, BBC iPlayer, Hulu, HBO, Amazon Prime Video, and others. The content is uncut, and the high-definition 4K quality enhances the viewing experience.

Connect to a VPN with servers in Turkey and Argentina to subscribe to Netflix at a cheaper price. By using the same VPN to connect to Netflix, you can also subscribe to BBC iPlayer, Hulu, and HBO. This way, you can access all your favorite shows and movies without having to pay separately for each one. You can refer to my comprehensive guide on watching Netflix in China for the most up-to-date information and special offers.

Media	Advantage	disadvantage	Lowest Price
Hulu	Familiar and Popular Shows Alongside Unique Content	Ads Included Unable to Share Account with Family	6.99
Amazon Prime Video	Included in Amazon Prime Subscription Ad-Free Experience	Limited Original Content Occasional Additional Movie Purchases Required	8.99
HBO	Abundant Original Content Extensive Collection of Top Movies	Similar as Netflix	9.99
Apple TV	Original Content, Affordable, Ad-Free	No Applications Available for Android Devices or PC Users	4.99
peacock	Free	Advertisement	free

Comparison of Low-Latency Gaming VPNs

Ping Value in Gaming

The ping value in gaming typically refers to the latency between you and the game server, which is the time it takes for data to travel from your computer to the game server and back. In games, every action (such as shooting, moving, jumping, etc.) requires sending data to the game server for processing and then receiving the processing results back to your computer. If there is too much latency in this process, it can result in slower game response times, less responsive controls, and even issues like lag and disconnections.

Ping values are usually measured in milliseconds (ms), where lower values indicate faster game response times, while higher values indicate slower game response times. For competitive games, ping values are crucial because they determine your reaction speed and gaming experience. Lower ping values mean you can perform actions more quickly and accurately, increasing your chances of winning. Therefore, many gamers pay close attention to ping values and try various methods to reduce them, enhancing their gaming experience.

Relationship bewteen Ping and VPN

For gamers who frequently play overseas online games, the importance of latency (Ping) is self-evident. Although you can directly use American servers for online gaming, the distance often results in high Ping values, which seriously affects your gaming experience, especially in games requiring high precision operations, such as PUBG. Therefore, to obtain a better gaming experience, it is recommended to choose servers closer to mainland China, such as those in Hong Kong, Taiwan, Japan, and Singapore.

Generally, even with optimization, it is difficult to control Ping values below 200 milliseconds when using American servers for online gaming. In contrast, connecting to gaming VPN servers in Hong Kong, Taiwan, Japan, and Singapore can keep Ping values below 100 milliseconds, greatly improving game responsiveness and stability, thus enhancing the gaming experience.

However, it is important to note that the quality and speed of gaming VPN servers vary among different VPN service providers, so careful selection and testing are required. Additionally, pay attention to whether VPN service providers offer dedicated gaming VPN servers, which are usually optimized to provide a better gaming experience. Furthermore, consider aspects such as privacy protection and security of the VPN to ensure adequate protection of personal information and data during gaming.

In China, there are also many game accelerators to choose from, such as NetEase UU Accelerator, Xunyou Accelerator, and Tencent Game Accelerator. These accelerators optimize network structures, compress network data, and accelerate network transmission, thereby reducing game latency and improving the gaming experience. If you only need to reduce latency for playing overseas games, these game accelerators are also a good choice.

However, it is important to note that there is a significant difference between game accelerators and VPNs. Game accelerators can only optimize game traffic, while VPNs can optimize all types of network traffic and can be used as circumvention tools. Moreover, VPNs provide a higher level of network security and privacy protection features, such as data encryption and IP address hiding, which can better protect personal information and data security. Therefore, when choosing between a game accelerator and a VPN, it is necessary to consider your actual needs.

VPN Can Also Serve as a Game Accelerator

Beyond its primary functions of bypassing censorship and safeguarding personal privacy, VPNs can enhance gaming experiences by acting as game accelerators. Compared to traditional gaming accelerators, VPNs offer broader coverage and better network optimization capabilities. By routing and optimizing your game traffic through their own servers, VPNs can circumvent network latency caused by router forwarding issues, thus improving game stability and responsiveness. Additionally, since VPN servers typically have a global distribution, they can address cross-regional gaming latency issues among players from different countries. For instance, playing a game from Europe or America in China may result in high latency due to the long distance involved. In such cases, using VPN as a game accelerator can effectively mitigate this issue by routing game traffic through servers located in Europe or America.

For example, if you wish to play a game from Europe or America in China, the considerable distance and geographical barriers can lead to significant latency, impacting your gaming experience. Using VPN as a game accelerator can effectively address this issue by rerouting game traffic through VPN servers, thus reducing network latency. Moreover, VPNs can offer advanced security protection, safeguarding your personal privacy and gaming account security, allowing you to enjoy gaming with peace of mind. For more information on gaming VPNs, you can refer to my article:

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Issues to Consider When Bypassing Internet Restrictions

Legal Concerns Arising from Bypassing Censorship

It's no secret that many individuals access political news from abroad. This is because domestic media often face censorship or fail to provide accurate information. Consequently, people turn to websites like Twitter and Facebook to understand the actual situation. However, this can be risky. Carelessness may lead you to inadvertently post sensitive information on government-monitored social media platforms. This is why it's crucial to communicate with friends using tools like Telegram. Telegram is an encrypted instant messaging tool that can help you avoid being banned for sending sensitive information. Therefore, if you're concerned about censorship, make sure to install Telegram on your device.

Legal Issues Arising from Bypassing Internet Restrictions

In the past, it was generally believed that as long as individuals didn't profit from creating circumvention tools and only consumed content like articles, YouTube, or Facebook, governments typically turned a blind eye. Thus, there were only a few cases of individuals being arrested by public security for creating their own VPNs like Lantern. However, recently, there was a report from Voice of America regarding circumvention, suggesting that China is planning to enact new laws to strengthen the Great Firewall and severely punish those bypassing it. They are even soliciting public opinion on criminalizing circumvention. This implies that in the future, bypassing restrictions will undoubtedly become more difficult, and the penalties for being caught will be more severe. So, my friends, when choosing circumvention software, never use any dubious circumvention vendors; otherwise, the consequences might not just be monetary losses but also tears of regret. Below, I'll list several VPNs that are confirmed as unusable in 2024, so there's no need for anyone to attempt them anymore.

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Common Issues with VPNs for Bypassing Firewalls (Scientific Internet Access)

1 Why are most VPNs not effective?

Due to continuous updates to firewalls, many VPNs are no longer functional. For further details on this matter, you can refer to the table I've prepared: Common VPNs That Must Not Be Used. Additionally, with advancements in technology, including the integration of machine learning and 5G technology, accessing restricted content via VPNs has become increasingly challenging.

2 Unable to browse foreign websites after opening VPN, what should I do?

There are several ways to handle this issue:

1. Contact customer service: They can help you test if there are any issues with the VPN nodes for accessing restricted content. Sometimes, it could be due to server downtime or firewall updates.
2. Check your computer's firewall settings: You might have forgotten to disable your computer's firewall, which could be blocking VPN connections. You can refer to guides on how to open or close Microsoft Defender Firewall.
3. Avoid using multiple VPNs simultaneously: Running multiple VPNs concurrently can cause encryption conflicts and hinder internet access. Try turning off additional VPNs and then retry.
4. Try connecting to different server locations: If you were originally connected to Taiwan, try switching to Japan or the United States. If after multiple attempts you still can't bypass the firewall, it's recommended to contact customer service directly.

3 Which nodes offer the fastest VPN speeds?

Based on my speed tests, I've found that the closer the server is to your location, the faster the speed. So, if you're in China, servers located in Hong Kong, Taiwan, Japan, and South Korea tend to be the most convenient. When choosing VPN nodes, several factors may affect the speed:

1. Geographical location: Nodes closer to your geographical location typically offer faster speeds. For users in Asia, selecting nodes in the Asian region may result in faster speeds.
2. Server load: Some popular nodes may experience higher loads than others, leading to slower speeds. Therefore, opting for less congested nodes might be preferable.
3. Server load: Some popular nodes may experience higher loads than others, leading to slower speeds. Therefore, opting for less congested nodes might be preferable.
4. Encryption strength: Higher encryption levels generally result in slower speeds. Therefore, choosing an appropriate encryption level may also affect speed.
5. Network infrastructure: Some nodes may be located in regions with better network infrastructure, such as data centers with faster connection speeds.

In summary, for users in Asia, opting for nodes located in the Asian region, less crowded servers, utilizing the WireGuard protocol or other newer VPN protocols, appropriate encryption levels, and better network infrastructure may lead to a better speed experience. However, the final speed ultimately depends on factors such as the quality of the user's network connection and the service quality provided by the VPN provider.

4 Can I use the VPN I purchased on other devices (such as smartphones and tablets)?

The VPNs I recommend typically offer support for various devices and operating systems, including Android, iOS, Linux, and more. Generally, VPN providers allow users to use the same VPN account on multiple devices. This means you can use your VPN account on different devices after purchasing the VPN service. For example, after purchasing a VPN, you can log in to your VPN account on your smartphone, tablet, computer, or other devices.

However, the specific number of devices and supported platforms may vary depending on the VPN service provider. Some VPN providers may limit the number of devices or only support specific operating systems and device types. Therefore, before purchasing a VPN service, it is advisable to review the service agreement and device support list provided by the VPN provider to understand the supported device types and quantities.

It's important to note that while VPN providers allow the use of the same VPN account on multiple devices, each device's VPN client may require separate setup and configuration to ensure a secure connection and optimal performance. Additionally, the network connection quality of each device will also affect the speed and performance of the VPN.

5 Can I use VPN on PC and mobile device

Yes, generally speaking, VPN providers allow users to use the same VPN account on multiple devices. This means you can use the VPN service on both your PC (computer) and smartphone simultaneously to ensure your online privacy and security across different devices.

When using a VPN service, you simply need to install the VPN client on your PC (computer) and smartphone separately, then log in with your VPN account to use the VPN service on both devices. However, due to the different network connection methods and operating systems of PCs (computers) and smartphones, you may need to set up and configure the VPN client separately for each device and operating system to ensure the security and optimal performance of the VPN connection.

Most VPN providers allow up to five devices to be connected simultaneously, so you can use them with peace of mind. Surfshark, for example, supports unlimited device connections.

6 Turning on VPN for bypassing online restrictions might lead to a slowdown in your local network speed. There are several reasons for this:

1. Encryption and decryption process: VPN connections typically utilize encryption algorithms to secure data. However, the process of encrypting and decrypting data requires processing power, which can slow down the connection speed.
2. Distance and load of VPN servers: Connecting to servers that are far away or heavily loaded can result in slower speeds. Servers located farther away require data to travel through more network nodes, which can impact speed.
3. Limitations of local network bandwidth: If your local network bandwidth is limited, enabling VPN for bypassing online restrictions can further restrict available bandwidth, leading to slower speeds.
4. Restrictions imposed by internet service providers (ISPs): Some ISPs may restrict VPN traffic, causing VPN connection speeds to decrease.
5. Limitations of operating systems or devices: Certain devices or operating systems may not support VPN connections or may have limited support, which can also contribute to slower speeds.

It's important to note that the extent to which VPN services affect local network speeds depends on various factors, such as the quality of the VPN service, server locations, local network infrastructure, and bandwidth. If you notice that VPN services are affecting your local network speed, it's advisable to choose a VPN service that offers faster and more stable connections or to use VPN services in a better network environment.

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Risk of Free VPN

Many people are drawn to free VPNs because, after all, many VPN services in Europe and America require payment. However, the reality is that VPNs have become much more affordable nowadays, with many special offers available. Free VPNs actually come with several risks (the same goes for so-called cracked versions), which I'll list below:

• Increased risk of data leaks: Free VPNs may not have robust security measures in place, increasing the risk of data leaks or breaches.
• Unreliable connection quality: Without the financial resources to invest in infrastructure and engineering, free VPNs may offer poor connection quality, leading to slow speeds and unreliable performance.
• Excessive advertisements: Free VPNs often rely on advertisements to generate revenue, resulting in a cluttered browsing experience filled with ads and pop-ups.
• Potential for hidden cryptocurrency mining: Some free VPNs may hide cryptocurrency mining software within their applications, using users' devices to mine cryptocurrency without their knowledge or consent.

There are many other reasons why free VPNs should be avoided. Firstly, most free VPNs are very slow due to overloaded servers unable to handle traffic. This means your browsing experience will be very sluggish. Additionally, free VPNs typically offer a limited selection of servers, further hindering your speed. Another major drawback of free VPNs is that they are not very secure. Because they are free, they lack the incentive to protect your data like paid VPNs do, increasing the risk of interception by third parties. Finally, free VPNs often come with annoying advertisements and pop-ups, disrupting your browsing experience. For all these reasons, it's best to avoid using free VPNs and opt for paid services instead.

Why You Shouldn't Use Cracked VPNs:

1. Security Concerns: Cracked VPNs typically lack the necessary funds to support their services, which may lead to compromises in security measures such as encryption and privacy protection, making user data vulnerable to attacks and theft by attackers.
2. Logging: Cracked VPNs often log users' data and activities, including browsing history, access times, IP addresses, etc., and then sell this data to third-party advertising companies or other organizations, compromising users' privacy and security.
3. Viruses and Malware: Cracked VPNs may contain viruses and malware, which can harm users' devices and even steal sensitive information.
4. Unstable Applications: Cracked VPN applications may have defects or errors that prevent them from functioning properly, causing users to be unable to connect or use the VPN service.
5. Legal Issues: Using cracked VPNs may violate local regulations and laws, exposing users to risks such as fines and imprisonment.

Therefore, it is recommended that users refrain from using cracked VPNs and instead opt for reliable and reputable paid VPN services. These services typically provide advanced security and privacy protection measures, support multiple VPN protocols and encryption levels, offer stable and high-speed network connections, and have reliable customer support and compliance assurance.

Why We Don't Recommend Using Domestic VPNs in China:

1. Security Risks: Domestic VPNs in China often do not provide sufficient security measures such as encryption and privacy protection, making them vulnerable to hacking attacks and data theft.
2. Logging: Chinese internet regulations require VPN service providers to log user data and activities and submit them to the authorities for review. Therefore, domestic VPNs may record sensitive information such as users' browsing history, access times, and IP addresses, and submit this information to the authorities.
3. Stability: Due to the Chinese government's efforts to block and restrict VPN services, the stability of domestic VPN services is greatly affected. Users may experience issues such as inability to connect and frequent disconnections.
4. Service Restrictions: Government scrutiny and restrictions on VPN service providers in China often result in limited services offered by domestic VPNs. Users may not have full access to the global internet, limiting their online experience.
5. Legal Risks: Using unauthorized VPN services in China may violate Chinese laws and regulations, exposing users to risks such as fines and imprisonment.

Therefore, if you need to use VPN services in China, it is advisable to choose reputable VPN service providers based outside of China. These VPN service providers typically offer better security, privacy protection, and service quality, and support more regions and platforms. However, it is important to note that using VPN services in China still carries certain risks, so please use them cautiously.

How to Assess the Security of a VPN

The security of a VPN can be assessed from the following perspectives:

1. Logging: A secure VPN should not log sensitive information such as browsing history, traffic data, connection times, and IP addresses of users. It is preferable to choose a VPN service provider that does not keep logs.
2. Encryption Method: VPNs use encryption technology to ensure data transmission security. Modern VPNs generally use AES-256 encryption technology, which is one of the most secure encryption methods.
3. VPN Protocols: Common VPN protocols include OpenVPN, IKEv2, L2TP/IPSec, SSTP, and WireGuard. Among these protocols, WireGuard is one of the newest, fastest, and most secure protocols.
4. Security Protocols: VPN security protocols include IPSec, SSL/TLS, etc., which can provide additional security layers for VPNs.
5. Network Security Features: Some VPN service providers also offer additional security features such as kill switches, DNS leak protection, and split tunneling to ensure the security of VPN connections.
6. Service Location and Privacy Policy: The service location and privacy policy of VPN services are also crucial for VPN security. Regulations in some countries may force VPN service providers to log user information or provide access, so it is best to choose VPN service providers based in countries with better privacy protection regulations.
7. Reviews and Reputation: It is essential to choose a VPN service provider with a good reputation. You can check VPN service reviews and user feedback on various websites to understand other users' experiences and evaluations.

Explaining VPN Split Tunneling Feature in Detail

VPN Split Tunneling is a feature of VPN connections that allows users to simultaneously use both VPN and local network connections. This enables users to distinguish and manage network traffic between the need for privacy and security and the need to access local network resources. With VPN Split Tunneling, users can choose to route specific network traffic through the VPN connection to external networks, while routing other traffic through the local network to the local network. This effectively improves network efficiency and reduces the impact of VPN connections on network speed.

Specifically, VPN Split Tunneling functionality is achieved by dividing the traffic routing table. Users can route certain network traffic through the VPN connection to external networks to achieve privacy and security protection, while routing other network traffic through the local network to the local network for higher network speed and better user experience. For example, users can route traffic from browsers and other internet applications through the VPN connection while routing traffic from local area networks through the local network.

It is important to note that using VPN Split Tunneling functionality also carries certain risks. Routing important network traffic through the local network may pose security risks. Therefore, when using VPN Split Tunneling functionality, users need to assess the risks and benefits and carefully select the network traffic that needs to be routed through the VPN connection. At the same time, ensure that the VPN service provider offers sufficient security and privacy protection measures to avoid the risks of network attacks and data leakage.

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Common VPN Protocol

VPN technologies come in various forms, each with its own strengths and applications. Here's a breakdown of the most common VPN protocols:

• PPTP (Point-to-Point Tunneling Protocol): An older yet straightforward VPN protocol. PPTP encapsulates and encrypts user data through the PPP protocol and uses the GRE protocol to establish a virtual tunnel. While it's easy to deploy, its security measures are relatively weak, making it unsuitable for applications requiring high security.
• L2TP (Layer 2 Tunneling Protocol): L2TP combines features of PPTP and L2F (Layer 2 Forwarding Protocol). Like PPTP, it encapsulates and encrypts data via the PPP protocol but secures the data with the IPsec protocol, providing a higher level of security and creating an encrypted virtual tunnel. This makes L2TP a more secure VPN protocol, although it may slightly lag in speed.
• IPSec (Internet Protocol Security): A highly secure VPN protocol, IPSec ensures the confidentiality, integrity, and authentication of data. It supports various encryption algorithms and authentication mechanisms, making it versatile for different security needs. IPSec is suitable for establishing secure site-to-site or remote user access connections.
• SSL/TLS (Secure Socket Layer/Transport Layer Security): Primarily used for encrypting communications between web browsers and servers, these protocols can also be applied to VPNs. SSL/TLS employs public-key encryption and digital certificates to secure communications, making them particularly well-suited for protecting online transactions and data privacy.
• OpenVPN: An open-source VPN software, OpenVPN supports a wide range of encryption and authentication mechanisms, offering great flexibility and configurability. It runs on various operating systems and is popular among both enterprise and personal VPN solutions due to its excellent security, reliability, and performance.

This overview not only provides detailed descriptions of each VPN protocol but also highlights their application scenarios and relative advantages, helping readers better understand and choose the suitable VPN protocol for their needs.

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Common Issues with Setting Up Your Own VPN

Many people looking to save money opt to set up their own VPNs, primarily because quality VPN services require payment. Using free VPNs from unknown sources has led to numerous incidents of users being arrested by public security in the past.

As a result, many think, “Why not set up my own VPN?” Here, we'll discuss how to set up your own VPN, the costs involved, and common issues encountered.

How to Set Up Your Own VPN

The most challenging part of setting up your own VPN is having access to a server overseas that can be connected to. There are two ways to establish an overseas server: one is if you spend part of your time living overseas, you can buy a router and set it up yourself; the second is to rent an online server. For example, let's use Amazon's AWS, which ExpressVPN employs:

1. First, you need to visit the EC2 page and select the country you wish to use.
2. Choose the operating system for the host and the specifications.
3. Review and Launch.
4. At this point, you must select a key to log into the virtual host.
5. Launch Instances.
6. After that, you can log into your remotely rented host from EC2.

Costs of Setting Up Your Own VPN

If you set up your own VPN using AWS as an example, the cost depends on usage and server specifications. If you frequently stream videos and consume a lot of data, it could cost about $0.70 per hour, which could amount to over $500 a month.

Common Issues with a DIY VPN

Firstly, maintaining a server overseas can be costly. Moreover, since a DIY VPN lacks advanced encryption systems, whether it can actually bypass censorship is secondary. The most significant risk is the potential for user information to leak.

Setting up a high-quality node like those used by ExpressVPN could cost $500 a month, whereas using ExpressVPN costs less than $15 a month at its lowest rate. From my personal perspective, if you simply need a VPN for circumventing censorship, opting for a provider that offers high-quality nodes is a better choice.

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China VPN's Controversial Blacklist Compilation.

VPN Service	Controversies
GreenVPN	Shutdown and blocked by the Chinese government
Lantern	Blocked by the Chinese government, unusable
Hotspot Shield	Allegations of potential security issues, including risks of user data leaks
Betternet	Allegations of privacy risks, including user data leakage

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bypassing the firewall to return to China

The concept of “bypassing the firewall” to access global internet content from within China is well known due to the Great Firewall of China, which restricts access to many foreign websites like Google, Facebook, and more. This action, often referred to as “climbing over the wall,” involves using tools to browse websites or use services blocked by the Chinese mainland's internet censorship.

Conversely, there's a reverse process known as “bypassing the firewall to return to China,” which caters to those outside China who wish to access content restricted to a Chinese audience. This involves using a VPN or accelerator to obtain a Chinese IP address, enabling access to content with China-specific copyrights or region-locked services.

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Bypassing internet restrictions can open up a wide array of websites

Bypassing internet restrictions can open up a wide array of websites that cater to various interests, from entertainment to information and social networking. It's like choosing between noodles or rice—everyone has their preference. Here's a list of categories and examples of websites you might access, which serves as a guide to explore the global internet freely:

1. Video Streaming:
   • Netflix: Offers a vast library of films, TV shows, and documentaries from around the world.
   • YouTube: The largest platform for user-generated videos, including vlogs, tutorials, and more.
   • Hulu: Provides a range of TV shows, movies, and original content, mainly from the US.
2. Music Streaming:
   • Spotify: A music streaming service offering millions of songs, playlists, and podcasts.
   • Apple Music: Offers a vast selection of songs, curated playlists, and radio stations.
   • SoundCloud: A platform for emerging artists to upload their music and for listeners to discover new tracks.
3. Social Networking:
   • Facebook: Connects people with friends, family, and others who share similar interests.
   • Twitter: A microblogging service for sharing short updates, news, and opinions.
   • Instagram: A photo and video sharing app that allows users to share their life moments.
4. Research and Education:
   • Google Scholar: Provides a simple way to broadly search for scholarly literature across many disciplines.
   • JSTOR: A digital library for scholars, researchers, and students to access academic journals, books, and primary sources.
   • Coursera: Offers online courses from universities and colleges around the world.
5. News and Information:
   • BBC News: Offers news from the UK and worldwide, including breaking news, features, analysis, and reports.
   • The New York Times: An American newspaper with high journalistic standards and global coverage.
   • Al Jazeera: Provides international news with a focus on the Middle East.

Remember, while bypassing restrictions can provide access to a wealth of information and entertainment, it's important to use such capabilities responsibly and ethically, respecting the laws and regulations of your country.

Category	1	2	3	4	5
Video	Netflix	Amazon Prime Video	Hulu	HBO
Music	Spotify	Apple Music	Pandora
Library	Arxiv	IEEE	google scholar
Search Engine	google	firefox	bing
Comics	Marvel Unlimited	DC Universe	ComiXology	Amazon Prime	Crunch
News	CNN	BBC	The Wall Street Journal
Coursera	UDemy	Coursera	Kham academy	Mooc
Socia Media	facebook	instagram	twitter

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VPN Devices, Protocols, and Comprehensive Overview

VPNs utilize various encryption technologies and protocols. For more detailed information, please refer to: “2024 Comprehensive Guide to VPN Circumvention Techniques – Including Practical Implementation.

• Detailed Explanation of Common Encryption Technologies
• In-depth Analysis of Various Protocols
• VPN Circumvention Technologies
• SSR Circumvention Technologies
• Trojan Circumvention Technologies
• V2Ray Circumvention Technologies

Symmetric-key algorithm	Asymmetric cryptography
more	less
low compliexty	efficient
un safe	safer
AES、ChaCha20、3DES、Salsa20、DES、Blowfish、IDEA、RC5、RC6、Camellia	RSA、ECC、Diffie-Hellman、El Gamal、DSA

More Future Technologies' Potential Impact on Network Security

Given the exponential growth of technological breakthroughs, with more and more new technologies emerging, each of these technologies may have an impact on our network security. Below, I'll provide further explanations on common computer technologies and their potential effects on VPN.

1 Heterogeneous Computing

Heterogeneous computing refers to using different types of processors or computing resources to collaborate on a task. VPN (Virtual Private Network), on the other hand, is an encryption communication technology that establishes a private and secure communication environment over a public network. Simplified heterogeneous computing refers to using ordinary personal computers or mobile devices to achieve heterogeneous computing.

1. Simplified heterogeneous computing may have certain impacts on VPN, primarily in the following areas:
2. Performance Impact: Simplified heterogeneous computing typically uses less efficient computing resources, which may result in slower VPN connection speeds or increased latency.
3. Security Issues: Simplified heterogeneous computing often utilizes computing resources from different devices, which may have security vulnerabilities and be prone to exploitation by attackers, thereby compromising the security of the VPN connection.
4. Stability Issues: Simplified heterogeneous computing utilizes computing resources from different devices with potentially different configurations and environments, which may lead to stability issues in the VPN connection.

Therefore, if secure communication via VPN is required, it is advisable not to use simplified heterogeneous computing but instead use specially designed VPN software and hardware to ensure the efficiency, security, and stability of communication.

2 Quantum Computing

Quantum computing refers to the use of quantum bits, or qubits, instead of traditional binary bits for computation. This approach offers super-fast computing and enhanced security, making it one of the significant directions in the future of computing science. VPN (Virtual Private Network), on the other hand, is an encryption communication technology that establishes a private and secure communication environment over a public network.

Quantum computing may have the following impacts on VPN：

1. Security Issues: Quantum computing has the potential to break current encryption algorithms, compromising the security of VPNs and enabling attackers to eavesdrop on and steal sensitive information from VPN connections. Therefore, for VPN applications requiring highly secure communication, it's essential to consider security technologies adapted to quantum computing, such as encryption based on quantum mechanics. For more information on encryption, you can refer to my article on circumvention technology.
2. Performance Improvement: Quantum computing can perform calculations at super-fast speeds. For VPN applications requiring extensive computations, such as encryption and decryption processes, this could lead to performance improvements.
3. Computational Complexity: Quantum computing involves higher computational complexity compared to traditional computing, which may result in higher computational costs for VPN applications requiring complex computations, such as distributed encryption.

Overall, the impact of quantum computing on VPN primarily lies in security and performance aspects. It's important to evaluate and adjust according to specific application scenarios and monitor the development of quantum computing technology to formulate appropriate security strategies.。

3 Parallel Computing

Parallel computing involves using multiple processors or computers to simultaneously process a large-scale problem, aiming to improve computing speed and efficiency. VPN (Virtual Private Network), on the other hand, is an encryption communication technology that establishes a private and secure communication environment over a public network

Parallel computing may have the following impacts on VPN:

1. Performance Improvement: Parallel computing allows computations to be performed simultaneously on multiple processors or computers, thus enhancing computing speed and efficiency. For VPN applications requiring extensive computations, such as encryption and decryption processes, this could lead to performance improvements.
2. Increased Communication Load: Parallel computing requires communication and data transfer through networks, which may increase the communication load of VPNs, affecting communication speed and stability.
3. System Integration Issues: Parallel computing requires the use of distributed systems and parallel programming techniques, necessitating system integration and software development. This may increase the system development and maintenance costs of VPNs.

Overall, the impact of parallel computing on VPN primarily lies in performance and communication load aspects. It's essential to evaluate and adjust according to specific application scenarios and undertake system integration and software development to meet the security and efficiency requirements of VPNs.

4 In-Memory Computing

In-Memory Computing refers to using memory as the storage medium for computing and data processing. VPN (Virtual Private Network), on the other hand, is an encryption communication technology that establishes a private and secure communication environment over a public network.

In-Memory Computing may have the following impacts on VPN:

1. Speed Enhancement: In-Memory Computing utilizes memory as the computing storage medium, offering faster read/write speeds and higher computational efficiency compared to traditional disk storage. This can improve the encryption and decryption speed and efficiency of VPNs.
2. System Integration Issues: In-Memory Computing requires specialized hardware and software support, necessitating system integration and software development. This may increase the system development and maintenance costs of VPNs.
3. Memory Capacity Limitations: The capacity of In-Memory Computing is limited by the size of memory. For VPN applications involving large-scale data processing and computation, it's essential to consider the limitations of memory capacity.

Overall, the impact of In-Memory Computing on VPN primarily lies in computational speed and system integration aspects. It's important to evaluate and adjust according to specific application scenarios and undertake system integration and software development to meet the security and efficiency requirements of VPNs.

5 Impact of Artificial Intelligence on Network Security

Artificial intelligence (AI) has profoundly impacted network security. Here are some ways AI influences network security:

1. Threat Detection and Defense

AI can be used for threat detection and defense to help security professionals quickly identify and respond to network threats. By analyzing vast amounts of data, AI can recognize abnormal behaviors and attack patterns, thereby issuing timely alerts and thwarting threats.

2. Enhanced Authentication

AI can strengthen authentication processes, such as facial recognition and fingerprint identification, to verify users' identities. This helps reduce the likelihood of malicious users and hacker attacks, thereby enhancing network security.

3. Automated Security Operations

AI can automate security operations, such as patch management and vulnerability scanning. This helps reduce human errors and vulnerabilities, improving security and efficiency.

4. Privacy Protection

AI can be employed to protect user privacy, such as through data encryption and de-identification techniques. This helps prevent hacker attacks and data breaches, safeguarding user privacy and personal information.

5. Intelligent Analysis and Prediction

AI can perform intelligent analysis and prediction, such as analyzing network traffic and user behavior data to predict potential security threats. This assists security professionals in detecting and preventing threats in advance, thereby reducing potential losses and risks.

In summary, AI has wide-ranging applications and potential in network security. It helps security professionals better detect and respond to network threats, thereby enhancing network security and efficiency.

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Conclusion

In today's fast-paced world, making the most of your time is crucial. This is why paid VPN tools have become more convenient than ever before. With a paid VPN, you can access servers around the globe with just a few clicks. Thanks to industrial-grade encryption, you can rest assured that your data remains private. So, why waste time on potentially unreliable and insecure free VPNs? With a paid VPN, you can be up and running in no time, knowing your data is secure, allowing you to sleep easy. So don't wait any longer, secure your VPN today!

Hope you found this article helpful. If you have any questions about bypassing internet restrictions, feel free to leave a comment below.