To verify your phone number to enable two-factor authentication via SMS simply:

  1. Login to
  2. Click "Settings"
  3. Enter your phone number ensuring that you are using the international format without any spaces or other characters, EG +12345678910.
  4. Click "Update" or "Verify" 

You will now get a text message to that phone number with a 6 digit code

To complete the process, please enter the 6 digit code and click "Verify" or if you did not get the code you can resend it every 20 seconds.