“Previously, we just saw a vending machine, but we didn’t know how it works. So we got quite curious and imagined, one day we can build a vending machine on our own” Chan Tran said. Our vending machine uses magnetic cards to scan, record and confirm identity of users (especially at schools). The USP being, that the machine can connect to the parents, so the parents are in control of what the studnts buy at school. That way, they can controle how much money is being spent and what the kids consume.