Aegis Authenticatorβ β β β β A well-designed 2FA app for Android that lets you organize accounts into groups, can use a password or fingerprint to add another layer of security to your codes, and can easily import from several apps including Google Authenticator.
FreeOTP (Authenticator)β β β ββExtremely bare-bones 2FA app for iOS and Android, sponsored by Red Hat. Itβs secure, works offline, and doesnβt depend on Google. A decent choice if you start with it, but a lack of import features means switching from another app is tedious.