The problem here would be storing your passwords along with your 2fa. You're basically giving away every information needed to enter your accounts in case someone get access to your vault.

The best option would probably be using both KeePass and BitWarden. You store your passwords in one and your 2fa in the other.

MobiMe (the company that bought Raivo) seems pretty shady. They even have one of those Free VPN apps which is a clear red flag imo.

The app is Open Source but still...

Maybe Tofu could be an option. https://github.com/iKenndac/Tofu

I'll be using BitWarden as my 2FA app. I use KeePass as my password manager so it would still be two different services/apps.

I was planning on using Tofu but it has no FaceID which is mandatory IMO.