Proton Mail is a free and secure email service that's powered by our community, not surveillance capitalism. Our free plan is supported by paid subscriptions.
Proton Mail is a Swiss end-to-end encrypted email service launched in 2014. It is owned by the non-profit Proton Foundation through its subsidiary Proton AG ...
Proton Mail is encrypted email from Switzerland. Used by millions worldwide, our all-new email app protects your communications and has everything you need to ...
Sep 13, 2014 — Proton Mail uses two passwords to secure your account: login and mailbox. Login password Your Login password is the first password you enter and it ...
Compare plans and pricing for our Encrypted Email, Calendar, VPN, and Drive services for individuals and businesses. Both Free and paid plans are available.
Jul 3, 2025 — Proton Mail is the world's largest secure email service. It offers end-to-end encryption and lots of other great security features to keep your communications ...
All ProtonMail data at rest and in transit is encrypted. However, subject lines in ProtonMail are not end-to-end encrypted, which means if served with a ...
Proton Mail uses advanced spam filtering driven by machine learning to sort all incoming emails. You can enhance and customize our filtering system using ...
Get fast, secure VPN service in {variable_totalVpnCountries}+ countries. Download our free VPN now — or check out Proton VPN Plus for even more premium ...