Apps by Proton
6 apps and games from Proton.
Browse and compare all 6 apps and games from Proton below. Each links to its verified official source — check ratings and download counts before you install.
Proton Calendar
End-to-end encrypted calendar with no ads. Create customizable recurring events, add r
Proton Pass
Manage your passwords securely
Proton Authenticator
Proton's official authentication app
Lumo by Proton
An AI assistant that cares about your privacy
Proton Drive
Proton's cloud hosting service
Folk Calendar
Explore Russian folklore with ancient calendar wisdom