Fitness app Polar Flow allows users to share GPS locations of where they are exercising. But the app’s API could be queried to reveal users fitness activities, their locations, their homes. This is the second time this year that a fitness apps map was used to expose sensitive personal information. The company has since suspended its Explore API allowing access to data, has since apologized for the breach of its app’s privacy settings and said it was important to understand that Polar has not leaked any data, and there has been no breach”]