Turning on two-factor authentication

Go to Settings → Password & security and choose to turn on two-factor authentication. Scan the QR code with an authenticator app (for example Aegis, 2FAS, Google Authenticator or 1Password) and enter the 6-digit code. Save your recovery codes somewhere safe — they let you in if you lose your phone.

Two-factor authentication is required to add a bank account and to withdraw money.