FibriCheck is a health app that allows users to check their heart rhythm and heart rate, as well as log their blood pressure values. The app is medically certified and can help users monitor their heart health, detect cardiac arrhythmias, and avoid complications such as stroke. It is recommended for both individuals who experience palpitations and those who want to take control of their heart health. With FibriCheck, users can measure their heart rhythm and heart rate using only their smartphone, without the need for any additional devices. The measurements can be taken whenever needed, and regular measurements are recommended to detect any changes in heart rhythm more quickly. The app also provides notifications and reminders for daily measurements. After measuring their heart rhythm, users receive a detailed report with clear advice, which can be easily shared with their physician. The app also allows users to log their blood pressure values, along with any symptoms they are experiencing. These values are integrated into the end reports, which can be shared with the physician. FibriCheck has been developed using PPG technology, which measures changes in the volume of blood vessels using the flash of the smartphone camera. The app was developed in collaboration with a reputable Belgian hospital and university, and it is trusted by physicians and researchers worldwide. It has obtained CE marking and FDA clearance, and it has been approved by ORCHA, a leading health app evaluation and advisor organization. Users can try the FibriCheck free -day-trial and then choose a subscription plan starting from . per month. The app is available for use under the supervision of a licensed healthcare practitioner in the United States.