VPN这个词很多人都听说过，但到底VPN是什么？VPN有什么用？VPN是用来翻墙的吗？VPN为什么可以翻墙？以上这些问题可能大家并没有准确的答案。虽然网上有不少关于VPN的科普文章和教程，但大部分是写给技术人员的，充满了专业术语，读起来枯燥难懂。在这里，我们准备给大家写一篇面对非技术人员和小白的VPN入门教程，用最简单易懂的语言给大家讲清楚什么是VPN。

WhatsApp Messenger is one of the most popular messaging apps being used by over 1 billion people around the world. If you are planing a trip to China, you might ask this question: Can I use WhatsApp in China? Is WhatsApp blocked in China? If so, how to use WhatsApp in China? We will answer […]

WireGuard是一种近年出现的最新VPN代理工具。目前VPN在中国大陆被严重封锁和干扰，于是很多网友开始尝试如Shadowsocks、V2Ray等其它翻墙工具，而WireGuard就是其中一个新的选项。WireGuard比传统的VPN更简单、更快，由于比较新，目前还没有被大规模地封锁和干扰。本文是一篇WireGuard教程，将介绍WireGuard服务器节点的搭建、WireGuard客户端软件的下载和设置等内容。

If you have an Android phone and have been using the Google Play app store, you should know that Google Play is currently not available in China. If you plan to travel to China, you’d better be aware of this situation and get prepared. In this article, we will discuss this problem and also offer […]

V2Ray是继Shadowsocks之后另一种可以用来替代VPN的翻墙软件，很多翻墙爱好者认为V2Ray比Shadowsocks的翻墙性能更强。本文是一篇V2Ray教程，将介绍V2Ray服务器的搭建和优化、V2Ray客户端软件的下载和设置等内容。

VPN作为一种翻墙工具大家可能都已经很了解了。但你可能不知道：其实很多VPN都是可以免费试用的。很多人想找免费VPN，但如今仍然好用的免费VPN已经几乎找不到了。与其去找免费VPN，倒不如考虑免费试用VPN。在这篇文章里，我们来谈一谈免费VPN试用的方法和窍门，并给大家推荐几个可以免费试用的靠谱VPN。

What’s the Best Taiwan VPN? If you are looking for a VPN with Taiwan servers to get a Taiwan IP address, or the best VPN to be used in Taiwan, below are our recommendations based on VPN Taiwan Testings: When someone is looking for a good Taiwan VPN, there might be two different situations: 1) […]

It’s quite common for VPN providers to limit the number of simultaneous connections for their VPN account, which means you can only connect to your VPN account on a limited number of devices at the same time. For example, if your VPN account has a simultaneous connection limit of 2 devices, you can connect to your VPN on your desktop computer and your laptop at the same time. But if you want to also use this VPN account on your mobile phone at the same time, it won’t be possible. How to use a VPN account on many devices? Below are some tips for sharing VPN connections.