How can we get a thumb sample in Android and save it to database?if OpenCv can be used for getting thumb sample and authentication? [closed]

asked 2019-01-22 08:12:39 -0500

Munib gravatar image

How can we get a thumb sample in Android and save it to our database? Or if OpenCv can be used for getting thumb sample and authentication? In actual I wanna save this thumb sample to firebase and then authenticate user As ia have already googled it and i got answers that android store the fingerprint in its OS at secure place which is not accessible by anyone, But this thing is not preferable for my app I wanna save this fingerprint to firebase and then authenticate user via firebase Needed for an attendance app

edit retag flag offensive reopen merge delete

Closed for the following reason question is off-topic or not relevant by berak
close date 2019-01-22 08:21:37.028745