Hello, I've set up a Work Profile but none of the Apps (which I know are usually supporting Biometric Unlocking using Fingerprint) are showing an option to be unlocked via Fingerprint.

I guess maybe something is misconfigured with Shelter / my Work profile. I previously used this on my Pixel 7 with Stock Android and it worked as expected (I was able to unlock App using Fingerprint) but with GrapheneOS on my Pixel 7 this only works on the "Personal" (default) profile but not on the Work one.

Anyone seen this before and got a hint of what I might be doing wrong? Thx!

You need to setup the "work profile fingerprints" first, before any of the work profile apps offer to use the biometric feature.
You can find this in Settings - Security - more security - fingerprints for work profile (do not nail me down on the exact name for the menu items)

Hope that helps

    DaRon thank you, yes this totally solved my problem. Last time I used shelter on stock pixel Rom I'm sure I didn't do this. Well now it works, thanks a bunch!