Transcript
A wafrn woot (post) by @tinker@infosec.exchange saying "Microsoft Authenticator needs me to validate with Authenticator in order to log in with Authenticator to use it to authenticate another app with Authenticator. Here is the app telling me to open itself to validate itself with itself. #infosec #iHateComputers" It has a screenshot showing the microsoft authenticator app.
I had Google fi. One time I got a new phone. Went to switch service to the new pixel. Moving service deactivate service on my old phone. Couldn't sing in to Google Fi to activate my new service until I entered the code they texted me.