To use Google Authenticator as a second factor of authentication for Twitter, follow these steps:
- While logged in, navigate to “Settings and Support”
- Go to “Settings and privacy”
- Go to ” Security and account access “
- Go to “Security” and then Go to ” Two-factor authentication”
- Click “Authentication App” Then, enter your password.
- Click the “Get started” button
- Scan the QR code on the “Link the app to your Twitter account” page using your authenticator app
- Enter the confirmation code
- Choose the option to scan a QR code and point your device’s camera at the QR code displayed on the Twitter website
You’re all set