What is the problem you are solving?
Hormone-free fertility management brought to the next level: easy, secure, relaible and convenient. No manual measurements or old-fashioned papergrapghs required. The security of its results are comparable to the pill.

What is unique about your solution?
trackle is the only fertility tracker that combines body core temperature and smart algorithms into a convenient solution with proven track-records. In addition, trackle is a certified medical product (Medical Device Directive in Germany "Medizinproduktegesetz")