Generating the secret key for Google

  1. Access the 2-Step Verification page (https://myaccount.google.com/signinoptions/two-step-verification).
  2. Navigate to Authenticator app > Set Up. The screen displays the model number of your mobile.
  3. Select your mobile. However, this step is not mandatory.
  4. Click Next.
  5. Click CAN’T SCAN IT. The screen displays the Secret Key on the next page. The secret key is a 32-character string, separated into groups of 4.