Same here, but with FreeOTP[1] instead. Because apparently Math.pow doesn't work correctly on my device for some reason[2], and at that time there was no fix.

Same here, but with FreeOTP[1] instead. Because apparently Math.pow doesn't work correctly on my device for some reason[2], and at that time there was no fix. Although this method does require a rooted device, as I was unable to get adb backup to work. [1] - https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp https://play.google.com/store/apps/details?id=org.fedorahost... [2] - https://github.com/google/google-authenticator-android/pull/4 https://github.com/google/google-authenticator-android/pull/...