How to Enable Google 2FA
Log in to your MTBIT EXchange account. Go to the 【My Profile】 and click in the Two-Factor Authentication section.
Step 1: Install Google Authenticator
Download and install the Google Authenticator in App Store (for iOS) or Google Play (for Android).
Step 2: Scan QR Code with your Google Authenticator app
A QR code and 16-digit key will be shown on the page. Open your Google Authenticator app, click the symbol【+】on the top right-hand side to scan the QR code, or you can manually enter the '2FA 16-digit key.'
Step 3: Save the Backup key
Make sure to save the 16-digit key, which can be used to re-bind your account in case you no longer have access to your previous Google Authenticator.
Step 4: Enable Google Authentication
Coming back to the Binance page, you will need to fill in your login password and the Google Authentication code. In addition, an SMS Authentication Code is required if SMS 2FA is enabled.