I'm a teacher at a primary school. I really into tech and am learning all the time.
I was wondering if these things were possible using NFC tags using my android devices and if not, what are the alternatives.
1) Can I put a students name on the NFC tag
2) Can I put a virtual currency on the tags and easily add and subtract from it (think what they did at Splore)
3) can I combine 1 and 2 if they are both possible
4) Is it possible to use it like a timer, every time they check in, it records their time. I'm thinking for things like a big team event race
Thanks for the advice and any good websites I should look at please let me know. I google the crap out of it, but I don't which sites are chaff.