Fingerprint Storage

I want to know there is any way to store the user fingerprint inside database with expo .
I used Local Authentication Fingerprint but it not work.

Hi. Your post sounds like how you want to accomplish something, rather that what you are trying to accomplish.

Could you please explain what it is you want to accomplish? i.e. what would storing fingerprints allow you to do?

Basically I want to store fingerprint during signup and use it for login purpose in applications