Preventicus engineers products for smartphones and smartwatches that obtain health parameters without any extra accessories. It generates data conclusive to a degree previously only obtainable by physicians. Preventicus’ software applications are certified medical devices with an accuracy verified in clinical studies. Its primary product is a class I medical device. Preventicus is the creator of Preventicus Heartbeats, a smart screening solution that identifies atrial fibrillation for stroke prevention, based on technologies that are present in a standard smartphone or smartwatch. Preventicus was founded in 2014 by Thomas Hübner. It is based in Jena, Germany.