2FA Instructions for Twitter

Here are instructions for enabling two factor authentication (2FA) on Twitter:

  1. Login to Twitter
  2. Click Profile and Settings next to Tweet on the top right, then click settings and privacy
  3. Click Set up login verification under the Security heading
  4. Add your phone number and click send code
  5. Click get backup code and save this in a safe place, like a password manager. Text Message/SMS 2FA for Twitter is now setup.

Duo

  1. Click Review your login verification methods
  2. Click Mobile security app, then start
  3. Open Duo and click the plus sign on the top right
  4. Take picture of QR code, then click next
  5. Type in 6 digit code from Duo, click verify
  6. After setup is complete click Text message, then select off.

Security Key

  1. Click Set up next to Security key and follow the directions.
  2. After setup is complete click Text message, then select off.

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