alt Hacker NewsThis was around 2016 and that was not an option at the time.
edit: the app used to be open source: https://github.com/google/google-authenticator-android/
"By design, there are no account backups in any of the apps."
This was around 2016 and that was not an option at the time.
edit: the app used to be open source: https://github.com/google/google-authenticator-android/
"By design, there are no account backups in any of the apps."
My bad, that's too far in the past. I've changed Android phones several times between 2017 and 2020, and I remember using the QR codes exports.