Two-factor verification (2FA) uses an app like Google Authenticator that generates a temporary code. It's mandatory to withdraw, so it's worth enabling as soon as you create your account.
- 1Install Google Authenticator (or another TOTP app) on your phone.
- 2In your account's security settings, choose to enable 2FA.
- 3Scan the QR with the app and confirm with the code it shows you to finish enabling it.
Keep a backup of your 2FA. If you lose access to your authenticator, you'll need to reset it before you can withdraw again.