Ever wanted to broadcast something to the world?

PopCast lets you snap a photo and broadcast it as a card to nearby users at random. These nearby users will judge your card and, if they like it, will share it with more nearby users. Watch your card start local then spread virally to every corner of the globe. There is no limit to how many users you can reach. With PopCast the world is your audience.

As you start to accumulate shares and favorites on your cards, your share radius will increase, allowing you to reach more nearby users with each share. Post unpopular cards too frequently and risk decreasing your share radius, lowering your chances of reaching other users.

In PopCast, your popularity is measured by your share radius and your share radius is dependent on how popular your cards are. There are no friends or followers, you are judged only by the quality of your content.