Ready to become a sponsored athlete? Simply turn on the app, choose a charity, and press start. As you exercise, we’ll track your distance and the money earned. When you’re finished, accept your sponsorship, spread the word, and we’ll send you a note confirming your good work. The app uses your phone’s GPS to track your exercise. Each time you open it up, you pick a charity. You’ll then earn 10 cents a mile for biking and 25 cents a mile for walking and running. While the app is open, they show you an ad from the sponsor donating the money. You won’t change the world with the amount you’ll earn, but if you run or bike anyway, you may as well help charities along the way.