End-to-end encrypted email - now on iOS & Android

Florian Karmen
Florian KarmenSEO Consultant in Strasbourg · Written
ProtonMail uses client-side encryption to protect email contents and user data before they are sent to ProtonMail servers, in contrast to other common email providers such as Gmail and Outlook.com. The service can be accessed through a webmail client, the Tor network or dedicated iOS and Android apps.