Security and privacy
How sign-in, sessions, and files are protected.
Authentication
Accounts sign in with a password. The password is stored as a one-way Argon2id hash, not as plaintext.
Sessions
Signing out ends that session. The product also includes session and device controls.
HTTPS
The live service is delivered over HTTPS.
File scanning
Files are scanned before they are accepted. If a scan cannot finish, the upload is declined.
Account controls
You can block a contact. You can also delete your account from the product.