title: Using Android's Fingerprint Scanner for Application
body: <p>I need to create an application that scans fingerprints and authenticates them. I can't find anything about fingerprint permissions on the Android website.
  Is it possible to use a phone's fingerprint scanner for a regular application? If so, what is the limit on the number of fingerprints it can store (I'd prefer to store them on the phone itself)</p>
  
  <p>Thanks</p>