I currently use Authy on my android and my Linux system.

It syncs every new authenticator between my devices but I dont want to trust companies with my security anymore.

I host a nextcloud instance on my homelab. Does anyone know a good FOSS authenticator that can use my nextcloud to sync between Linux and android? Provided that it is available on both of course.

Thanks for any input!

      • lemmyvoreEnglish
        6•1 year ago

        You can use OTPClient on desktop, it can import Aegis encrypted exports.

        It’s what I do, my TOTP codes originate on the phone because I scan the QR codes with it, but Aegis is set to export a backup each time something changes.

        A sync app (FolderSync) runs every night and gets the export to my server, where it gets picked up for offline backups.

        I load the latest export in OTPClient only as needed, when I run into a 2fa which is not there.

        Both Aegis and OTPClient can be set to ask for password each time you open them.