The spokesperson also said that NBA teams are shifting to mobile tickets to reduce fraud. Like other types of digital transaction, though, it will also give them a chance to gather more info about their audiences, which could lead to more opportunities to market goods and services. To buy digital tickets for the team's home games, you'll have to download Heat's official app from Google Play or iTunes. Go to the events tab to buy one... and don't leave your phone at home when you go to the game.