Even though for many people, the concept of "Internet" and "freedom" have become synonymous, sometimes people try to violate this freedom. This applies to both the freedom of personal information and the freedom to visit any Internet resources. Sometimes this is done by unscrupulous web server owners and entire states. But as long as there is a VPN, you can defend your natural right to freedom.

We will tell you about the OpenVPN app for iOS, the most popular application in this category.

What is this program?

OpenVPN for iOS is an open-source application using the OpenSSL library, SSLv3/TLSv1 protocols, and many other technologies to provide a reliable VPN solution. One of its primary advantages is that OpenVPN has very flexible settings. This protocol can be configured to work on any port, including the 443 TCP port, to allow traffic within OpenVPN to be masked as ordinary HTTPS (for example, used by Gmail) and difficult to block.

Open source code

OpenVPN is open-source, and it allows the user to do the following:

• View the source code of the protocol, improve it, and/or eliminate bugs;

• Use it with third-party plugins or scripts, increasing performance and stability.

Who should install this program?

OpenVPN for iOS has a range of uses. A typical example is using a VPN for corporate work to secure the connection of remote employees or to connect entire buildings and offices geographically dispersed into a single network. VPN also protects an average user using a public Wi-Fi network because such networks are often not secure and risky. Another option is to bypass the blocking of various resources.