In reply to Kevster:
> Worked at a school, where access was via finger print, that was maybe 8 years ago. Nothing new. This included students too.
> Where's the problem?
For me, the problem in schools, is encouraging kids to be lax about giving up biometric information.
Once a biometric is compromised it's compromised for life, unless you have surgery.
A fingerprint scanner scans the whole fingerprint then looks for forensically interesting loops, whorls, arches etc to produce several dozen points that can be stored. You then trust the software not to store the original scan.
Even if the software doesn't store the scan, anyone can give you a reader that does store the scan and then say it hasn't worked and can you use a PIN or say the wireless is weak and then bring out a genuine second machine etc.
Then it could be trivially easy to reproduce the scan and fit this to compromise the account.
Our local schools use it for the canteen, registration and even the library but I just refuse to let them use it for my kids, even though the schools give it a very hard sell (ie they chase you to register and don't offer an easy opt out).
The problem for the biometric industry (I used to sell for a biometric company) is that there hasn't been a high enough uptake across secure environments, so they have been forced to push it into environments where the motive is convenience rather than security, realistically though you should only give up biometrics when security demands it.