[Touch ID Plugin] Scanning and saving finger prints as images

Forge Component
(10)
Published on 2018-12-06 by OutSystems R&D
10 votes
Published on 2018-12-06 by OutSystems R&D

Hello , Can I scan and save various finger prints as images using this plugin ?

Solution

Hi, 


Fingerprint sensors don't store the image of the fingerprint, but rather a mathematical representation of it. They usually get stored in a special hardware unit that doesn't allow developers to access it for security / privacy reasons. You should only have access to the authentication mechanism.


Best regards,

Márcio Lima.

Solution