Company
Proton AG
- Owner
- Proton AG
- Devices
- 10
- End-to-end encryption
- The VPN connection from the user's device to Proton's servers; Proton also markets Proton for Business with end-to-end encryption.
- Encryption
- Zero-knowledge end-to-end encryption, 256-bit AES-GCM vaults, OpenPGP with ECC Curve25519 for vault keys
- Headquarters
- Switzerland
- Family plan
- Pass Family: up to 6 users, 6 Pass Plus accounts, admin panel
- Founded
- 2014
- Jurisdiction
- CH
- Legal entity
- Proton AG
- No-logs audit
- Securitum, 2026
- Logging policy
- No activity logs
- Security audit
- Independently audited by third-party experts; audit reports public
- Free storage
- 5
- Money-back period
- 30 days
- Free plan limits
- No data or speed limits, no ads, no time limit, 1 device, servers in 10 countries randomly selected, medium speed.
- Longest plan (months)
- 24 months
Providers
No providers are linked to this entry yet.
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