FibriCheck is a digital heart rhythm monitor that can detect atrial fibrillation, ectopic beats, and tachycardie episodes with 95% accuracy in just one minute using a smartphone's flashlight and camera. It is a cost effective solution for primary and secondary prevention of heart conditions. The technology works by having patients place their finger on the phone's camera and wait 60 seconds while the FibriCheck app analyzes the heart rhythm. It is designed to fill a gap between Holter monitors and patches by allowing for remote heart monitoring at home through a scalable, platform independent app.