App idea for anyone w/ mobile dev: Required to bring into school, it gives each student 45 minutes of internet per day while in the school and between the hours

App idea for anyone w/ mobile dev: Required to bring into school, it gives each student 45 minutes of internet per day while in the school and between the hours of open/close set by the school. Presumably those will be used during lunch/recess/switching classes/emergencies - school can see a list of all students w/ the app installed who checked into the school, could even be used to take attendance... though I guess someone could take a friend's phone to school and fake their attendance... so maybe not..