Security & privacy

Updated October 17, 2026

Privacy is the reason Reeva exists. Here is how we protect your data.

Encryption

In transit: TLS for mail (IMAP/SMTP/JMAP) and HTTPS for the cloud.
Password vault: encrypted on your device with your master password before it is saved.

Authentication

Account passwords are hashed with argon2id.
Optional TOTP two-factor authentication for account logins.

No surveillance

Reeva has no advertising business. We do not track your activity or sell your data. You can export everything via standard protocols and leave whenever you want.