How to use:

Put your finger on the camera to get the best result.

2. Record the result.

. Wait for a few seconds, the app will analyze the data and provide the result.

4. You can choose to save it or share it with your friends.

Pulse rate: The heart rate is the most important indicator of the cardiovascular system. Heart rate monitors are used to check the cardiovascular system and to check the effects of any treatment.

To get accurate results, it is important to get an accurate measurement. The accuracy depends on many factors, including the quality of your finger and the camera.

The most common reasons for not getting accurate results:

. You are not measuring the heart rate correctly. Your heart rate is changing.