Tag: QR code

  • Messed-Up App of the Day: High School Event Tickets

    Messed-Up App of the Day: High School Event Tickets

    A couple years ago, watching my daughter play volleyball cost $4. You needed cash to get in. You’d get a smile and maybe even a hug if you brought four one-dollar bills. Those were always in short supply because most people paid with a five, a ten, or a twenty. Now, cash doesn’t work anymore.…