Fingerprint reliability in year 5-8
I'm hoping to get some feedback from other schools with kids in these age ranges on the reliability of any fingerprint based systems they may have in place.
Such as library systems and cashless catering systems.
I've been monitoring the reliability of our cashless catering system and there seems to be a definite issue with younger fingers. Add in the fact that about 5% of our kids seem not to have properly defined prints, and it makes life difficult.
So, what do other people think of their systems?