Charity Miles is a mobile app that allows users to earn money for charity by walking, running, or biking. The app partners with several charities, and users can choose which charity they want to support with their earnings.

To use the app, users simply need to download it and create an account. They can then select a charity and start logging their activities. Each time a user completes a qualifying activity, they earn money for their chosen charity. The app tracks users’ progress and displays their total donations, so they can see the impact they’re making.

One downside of Charity Miles is that the amount users can earn per activity is relatively low, typically around 10 cents per mile. However, the app is still a great way to support charity while staying active. Additionally, the app does not require any personal financial contribution from the user, so it can be a great option for those who want to make a difference without spending money.