We're working on a difficult and meaningful problem.Clue is the world’s fastest growing period tracking and fertility app, the second biggest category in mobile health. It’s a growing 42-person, VC-backed startup based in Berlin. Every month, millions of users track data about their bodies in Clue’s iOS and Android apps. With every data point, Clue users gain knowledge about their own health, impact the entire community of Clue users, and advance reproductive health care globally. Here’s some media coverage about us.