本文讨论了一个免费工具，可帮助您检测您使用的VPN是否泄漏任何数据。通常，我们大多数人在所有操作系统上都使用 VPN —— (use a VPN)Windows、macOS、Android、iOS 等。虽然有许多VPN服务可用于这些操作系统，但并非每一个都是可靠的。例如，困扰我的主要问题是，如果VPN本身正在读取和存储我的数据怎么办。当然，有软件伦理，但如果谷歌(Google)和Facebook能做到，这些VPN 软件(VPN software)规模较小，不能排除这种可能性。这个免费的 VPN 测试(FREE VPN Test)审查旨在查看该软件是否真的有效，或者它只是虚假声明。
免费VPN测试软件
尽管如果公司存储您的数据，免费 VPN 测试(FREE VPN TEST)软件无法为您提供信息，但它确实会检查数据泄漏。VPN基本上是您的计算机与VPN数据中心之间的隧道。它有两个目的。隧道是加密的，这意味着您的所有数据都被VPN读取并加密。如果VPN在加密时存储数据的疑虑无法消除。我们将不得不接受VPN服务提供商的话。当然，它必须根据GDPR声明它存储的所有数据。
使用VPN时获得的第二个好处是VPN会屏蔽您的 IP 地址或为您提供代理 IP 地址，以便您可以访问受限站点。它还有助于保密您的身份。
回到免费 VPN 测试软件(FREE VPN TEST Software)，它是一个检测您使用的VPN是否泄漏任何类型数据的工具。并非每个VPN都是 100% 安全的。有时，即使是最好的VPN也只是通过断开(VPNs)VPN连接来炸毁你的掩护。在这种情况下，也应该有一些系统可以立即断开互联网连接——这样真实的 IP 就不会被网站或您连接的任何在线服务识别。
除了连接断开问题外，一些VPN(VPNs)在尝试加密时还会不断泄露某些数据。这就是免费VPN 测试(VPN TEST)软件可以提供帮助的地方。它会密切关注VPN连接，并向您显示VPN泄露的所有数据。
泄露的数据可能很危险
泄露的数据可能不是线性格式。例如，如果您的计算机和网站之间发生握手，VPN可能能够保护它。但是，在这之后发出的数据包可能会泄漏一两次。这种泄漏足以让监控公司记录你的浏览。例如，如果它只是显示activity.windows.com，则表示您的计算机正在Windows网站上执行某些操作。
在activity.windows.com的情况下，它并不危险，但如果你是战地记者、间谍或类似的人，你永远不会希望你的VPN泄露你的身份和 IP 地址，因为这可以用来查明您的位置。在这种情况下，最好测试一下您的VPN是否泄漏了任何东西。购买VPN时，请购买一旦加密数据线中断/掉线就会断开互联网连接的VPN 。(VPNs)作为政府可能不喜欢的东西，这将确保您获得更安全的体验。
免费 VPN 测试软件有效吗？
我知道它有效。我不知道它有多好用。我的意思是，我在不同的VPN(VPNs)上对其进行了测试，这是一种下雨的数据。见下图（这是在使用VPN Unlimited时）：
改进范围(Scope for improvement)
免费 VPN 测试(FREE VPN TEST)软件有很大的改进空间。现在，它位于系统托盘中，仅当您将其窗口置于前面时才会向您显示数据泄漏。他们可以添加一些哔声或其他轻微的声音来通知，以便我们知道数据已经泄露，即使免费 VPN 测试(FREE VPN TEST)软件最小化到托盘。这将帮助像我们许多人一样的用户在使用计算机时忘记这些事情。
它是一个轻量级的软件。只需从Free VPN TEST软件网站下载即可。(download it)安装它，它会留在系统托盘中。您可以随时将其放在最前面，以查看您的VPN是否正在泄漏数据。在您尝试之前，请确保您已打开VPN。知道某件事是否有效的最好方法是自己尝试。
如果您已经使用或将使用免费 VPN TEST 软件，请在评论中留下您对该软件的评论，以便其他人知道它对您有何帮助或对您没有帮助。(If you have used or will use the FREE VPN TEST software, please leave your review of the software in the comments so that others can know how it helps or if it didn’t help you.)
阅读下一篇(Read next)：什么是 DNS 泄漏以及如何阻止 DNS 泄漏。
Use Free VPN Test to check if your VPN is working or leaking data
This article talks about a freе tool that helps you detect if the VPN you are usіng is leaking any data. Normally, most оf us use a VPN on all operating systems – Windows, macOS, Android, iOS, etc. While there are many VPN services are available for these operating systems, not every one of them is reliable. The main issue that bothers me, for example, is what if the VPN itself is reading and storing my data. Of course, there are software ethics but still, if Google and Facebook can do it, these VPN software are smaller, and one cannot rule out the possibility. This FREE VPN Test review aims to see if the software really works or is it just fake claims.
FREE VPN Test software
Though the FREE VPN TEST software cannot provide you with information if the company is storing your data, it sure checks for data leaks. A VPN is basically a tunnel between your computer the VPN data center. It serves two purposes. The tunnel is encryption meaning all your data is read by the VPN and encrypted. There is no way if the doubt of VPN storing data while encrypting it can be cleared. We will have to take the word of a VPN service provider for it. Of course, it must be declaring what all data it is storing in lines with the GDPR.
The second benefit you get when using VPN is that the VPN masks your IP address or gives you a proxy IP address so that you can access restricted sites. It also helps in keeping secret your identity.
Coming back to the FREE VPN TEST Software, it is a tool that detects if the VPN you are using, is leaking any kind of data. Not every VPN is 100 percent secure. Sometimes even the best of VPNs blow up your cover simply by dropping the VPN connection. In such cases, there should be some system to immediately drop the internet connection too – so that the real IP is not identified by the website or any online service where you were connected to.
Besides the connection dropping problem, some VPNs keep on leaking certain data while trying to encrypt it. This is where FREE VPN TEST software helps. It keeps an eye on the VPN connection and shows you all the data that is leaked by the VPN.
Leaked Data Can be Dangerous
The leaked data may not be in a linear format. For example, if a handshake is happening between your computer and a website, VPN might be able to secure it. But then the packets going out just after that might leak for a while or two. That leak would be enough for surveillance companies to record your browsing. For example, if it simply says activity.windows.com, it would mean your computer is doing something on the Windows website.
In case of activity.windows.com, it is not dangerous, but if you are a war reporter, spy, or something like that, you’d never want your VPN to reveal your identity and IP address as that can be used to pinpoint your location. In such cases, it is really good to test if your VPN is leaking anything. When buying a VPN, buy the VPNs that drop internet connection as soon as the encrypted data line is interrupted/dropped. That’d ensure a safer experience for you as something whom the governments may not like.
Does FREE VPN TEST Software work?
I know it works. I do not know how good it works. I mean, I tested it on different VPNs, and it was kind of raining data. See the image below (this one was when using VPN Unlimited):
Scope for improvement
There is a good scope of improvement in the FREE VPN TEST software. Right now, it sits in the system tray and shows you data leaks only when you bring its window to the front. They can add some beep or another light sound to notify so that we know data has been leaked even when the FREE VPN TEST software is minimized to tray. That will help users a lot like many of us forget such things while working on computers.
It is a lightweight software. Simply download it from the Free VPN TEST software website. Install it, and it stays in the system tray. You can always bring it to the front to see what all and if at all your VPN is leaking data. Before you try it, make sure you have the VPN turned on. The best way to know if something is working is to try it yourself.
If you have used or will use the FREE VPN TEST software, please leave your review of the software in the comments so that others can know how it helps or if it didn’t help you.
Read next: What is a DNS leak and how to stop DNS leak.
