this post was submitted on 08 Sep 2023
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FOSS-alt to Authy? (lemmy.dbzer0.com)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

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!

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[–] [email protected] 26 points 1 year ago (2 children)

Keepass supports OTP, and exists on every platform. I use KeepassDX on android.

[–] [email protected] 14 points 1 year ago

This is what I used as well (KeePassXC specifically), with Syncthing sharing the .kdbx file across devices.

[–] [email protected] 5 points 1 year ago

I’m using this with Nextcloud through WebDAV.

There is a keepass app in Nextcloud to access your keepass database using a web browser (keeweb), keepassXC has a client for Linux, Mac and windows (and all of them work great) and there are many apps for iOS and android.

I use the free version of Strongbox with WebDAV and I haven’t had any problems.

You can just backup the keepass database file and you can also have several databases. Each database has its own password.