How to Enable 2FA for Binance

Secure your Binance account and your crypto assets with two-factor authentication. Binance requires 2FA for withdrawals and sensitive actions.

1. Log in to Binance and open Profile → Security.
2. Next to Authenticator App, click Enable (or Manage).
3. Binance shows a QR code and a backup key — write the backup key down and store it safely.
4. Scan the QR code with Authenticator App.
5. Enter the 6-digit code from Authenticator App together with the email/phone verification codes to confirm.

Important: The backup key is the only way to restore your Binance 2FA if you lose your device. Never share it with anyone.