CalyxVPN is an application to provide easy and secure encrypted communication. The app is a custom branded build of f-droid.org/packages/se.leap.bitmaskclient. This version is preconfigured with one trusted provider—The Calyx Institute—and allows anonymous VPN usage without any manual setup.

By encrypting and securely routing all your network traffic through Calyx’s servers, CalyxVPN is able to prevent many forms of censorship and surveillance.