Proton Drive extends the Proton privacy ecosystem into file storage, applying the same end-to-end encryption principles that made ProtonMail famous. With Swiss privacy law protections, open-source code, and zero-knowledge architecture, it's the most credibly private mainstream cloud storage option available.
Proton Drive is an end-to-end encrypted cloud storage service from Proton AG, the team behind ProtonMail and ProtonVPN. All files are encrypted on-device before upload, meaning not even Proton can access your data. Built under Swiss privacy law and open-source, it's the most secure mainstream cloud …
Proton Drive Free Cloud Storage
Proton Drive Free provides 1 GB of end-to-end encrypted storage at no cost, with desktop and mobile apps.
Gratuit
Prix
1 GB
Stockage
Yes — always on
End To End Encryption
Proton Drive Plus Cloud Storage
Proton Drive Plus provides 200 GB of encrypted storage as part of the Proton Mail Plus bundle.
From $3.99/month (bundle
Prix
200 GB
Stockage
Oui
End To End Encryption
Proton Visionary Cloud Storage
Proton Visionary plan includes 3 TB storage across all Proton products for privacy-maximalists.
$29.99/month
Prix
3 TB
Stockage
Oui
End To End Encryption