Two-factor authentication for withdrawals and sign-in
Protect your account with a TOTP authenticator app. Once enabled, every withdrawal asks for a code.
Two-factor authentication is available for every account. Pair any TOTP authenticator app, and from then on your withdrawals require a code that only your phone can produce.
Sign-ins from a device we have not seen before ask for the same code. Every active session is listed under Account → Security, and you can end any of them instantly.