Free VPN by Yogui Apps is a tools and productivity app developed for Android devices.

A VPN is otherwise known as a Virtual Private Network. VPNs are created by a group of interconnected computers that are connected over a public network like the internet. Businesses can use VPNs to connect to remote data centers, while individual users can use a VPN to access network resources even if they aren't on the same local area network. VPNs can also be used as a method for encrypting and securing communications if the user has to use an unsecured and untrusted public wireless network.

To connect with a VPN, you have to launch a special VPN client with your computer. Then you log in using your credentials and wait for your computer to exchange keys with the server. When both computers verify their authenticity, all of your internet data immediately becomes encrypted.

VPNs are an excellent security measure especially if you're handling sensitive information like passwords or credit card numbers over an unsecured network. This app is a free VPN tool. When you download it, you can connect to VPNs for free regardless of where you are or when you're accessing the server. For a completely free price, can you afford not to do it?