TheProton Mail service itselfgoes way back to 2014, providing secure encrypted email for all its users.
It started out as aweb and mobile app, while adesktop beta came out last December.
And, of course, your privacy remains protected at all times."
Proton Mail desktop app.Proton Mail
It’s both email and calendar in one app.
Getting started with Proton Mail is simple, too, with a quick import from Outlook or Gmail.
Proton Mail desktop app for Linux.Proton Mail
