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According my experienced when my mobile phone have been damaged last month and loss access to google authicator does not store 16 digit code I faced difficult how to access with all exchanges account linked with both authicator between Twilio Authy Authenticator and Google Authicator .
I will explain about two authicator advantage and which one recommended for using.
Twilio Authy Authenticator
- Its recommended authicator for securing your exchange account because when mobile phone is damaged and accidentally uninstall this application you can recovery back up trough log in with another mobile phone or re installing and login use the same mobile phone number.
- You can got second chance with Twilio Authy Authenticator if mobile phone number still active whatever application have been uninstall or losing mobile phone
Google Authicator
- Losing phone or this application uninstall you can't recovery back without saving 16 digit code because login access to this application not trough email or mobile phone number
Depend your hands choose which one recommended authicator for securing exchanges account.