Learned that the hard way, never ever add ANYTHING to the Microsoft Authenticator app if you can avoid it. It is impossible to migrate to something else. I had

Learned that the hard way, never ever add ANYTHING to the Microsoft Authenticator app if you can avoid it. It is impossible to migrate to something else. I had a client where I got a new phone and forgot about the Microsoft Authenticator. Three months later I had to go on site with the client to reset my Authenticator as signups could only be done from their network.