How can I enable two-factor authentication (2FA)?

To enable two-factor authentication (2FA) on your account, first log in to your account dashboard. Navigate to the security settings section, where you will find the option to activate 2FA. You will typically be prompted to link an authentication app, such as Google Authenticator or Authy. Follow the on-screen instructions to scan the QR code or enter the provided key into your app. After successfully setting up the app, you will need to enter a verification code generated by it to complete the activation process. Ensure you save any backup codes provided, as these may be needed if you lose access to your authentication device.