Proton Mail is a secure email service developed by former CERN (European Organization for Nuclear Research) employees—and their expertise shows. This service prioritizes robust security, with servers located in Switzerland, benefiting from stringent Swiss privacy laws. Getting started requires creating a free Proton Mail email account, a process taking only a few minutes. However, choosing a strong password and ensuring your backup email is current are crucial steps.

Upon account creation, you receive 500 MB of free storage, expandable through donations to the developers. Beyond standard email client features, Proton Mail offers advanced security options, including password-protected emails and self-destructing messages.

Requirements (Latest version)

Android 9 or higher required.