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Ida Tin

Ida Tin is the co-founder and CEO of Clue, the world’s fastest growing female health app. Clue helps you understand your cycle so you can discover how to live a full and healthy life.

Clue has more than five million active users in over 190 countries, and is one of the most popular apps in the “Health & Fitness” category in the United States, Germany, the UK, Brazil, France, Mexico and many others. 

Clue’s mission is to help people all around the world benefit from insights into female health. A lifelong entrepreneur and a modern feminist, Ida is convinced that technology will profoundly change the future of family planning.

Ida has been interviewed or featured in major media including The New York Times, New York Magazine, Der Spiegel and Le Figaro. She was also a speaker at prestigious conferences such as LeWeb in Paris (“The Reinvention of Healthcare”), Webbdagarna in Stockholm and hy! in Berlin.

Before starting Clue, Ida led motorcycle tours around the world. She wrote a book about her travel adventures, “Direktøs”, that became a Danish bestseller and received rave reviews. Ida currently lives in Berlin with her partner Hans, who also co-founded Clue, and their two children.