Just for the clarification, does Aegis supports online backing up of the 2FA keys? Local backups are kinda pain for me! I like to test different OS/Custom Roms, it requires full format of device data. Factory reset, reinstall, backup, import, export all are a hassle when you frequently doing these kind of stuff. That was the only reason why I use Google Authenticator. Even a week ago I changed my android OS to a different build from a different developer.