Android Question Use fingerprint sensor as reader (not for auth, more than 200 fingerprints)

[enrique1]

Hello,

I've read some posts about this, but none of them could do exactly what I'm needing:

I'd need to read fingerprints (around 200 that would be stored in a DB) and check whether they match or not.

Example: Once I read a fingerprint, I'd check with the DB if it exists. If so, some actions would happen.

Is it possible with any Android library?

Thank you in advance

Regards
Enrique

 

[DonManfred]

The android framework for fingerprints only allows a few fingerprints. 5 or so. And only on supported devices.

I do not know any Library which does give you anything you can store into a db to compare. I only know Fingerprint Authentification which uses the available Android Api.

 

[enrique1]

Ok, bad news then... Thank you for your answer DonManfred!