On Jul 26, 2016, at 1:49 PM, jim bell <[1]jdb10987@yahoo.com> wrote:

   There's another set of possibilities.  Usually, a person has 10
   fingers.  They can presumably be scanned in two different axes (or
   more), and in two different directions, each.   With some additional
   software, some of those could be assigned to be "duress codes",
   designed to re-encrypt the data if the person whose fingers are being
   scanned wants to do that.  Further, again with additional programming,
   the fingerprint scan function could be automatically disabled if it
   hadn't been used for an extended period of time.
            Jim Bell

   This would be an amazing addition to cyanogenmod ;)

   —

   John

References

   1. mailto:jdb10987@yahoo.com