PulseTrackr：Heart Rate funktioniert nicht

We care about your heart health, this is an app developed to protect heart health! -Pay attention to multiple data: heart rate, blood pressure, and blood oxygen. -Pay attention to lifestyle habits related to heart health: smoking, sleeping, and regularly checking heart rate. -New heart rate detection method: Tap the camera on the back of the phone with your finger to read your pulse. -StandBy: The StandBy feature allows you to display your health data while your phone is in standby mode.  Combined with iOS17 features, this feature allows for real-time viewing of one's health data while charging in standby mode. -Renewing or canceling the subscription during the free trial period will not reclaim the free trial benefits from the user.  If you have any questions or suggestions, you can provide feedback on "User Feedback", and we will adopt appropriate suggestions and reply to you. -This app is not a medical product and cannot be used for professional medical purposes.  Gently place your finger on your phone to get your heart rate data.  Pay attention to your sleep quality, provide white noise audio, and let you fall asleep happily.  We have a dedicated smoking cessation function to record your tar input.  It is only used as a source of general health information, such as for fitness purposes. -If you feel physically sick or want to obtain more accurate measurement results, you can go to hospital for more detailed examinations. -This app does not support measuring blood pressure and blood oxygen, it only provides a recording of them.