Heartbeat test is one of the simpler, faster and more accurate heart rate detectors on the market and is a great way to help you stay healthy. Place one finger on the back of the camera to quickly check your heart rate. You can easily measure your heart rate, see the correlation between statistics and your health, and stay healthy through effective exercise.

Frequency of use:
It is recommended that you use "Heartbeat test" every day to measure your heart rate and record your weight. It helps you to track the trend of your heart rate in real time and better understand your physical condition.

Function:
If you want to use our "Step Counter" function, you need to call your corresponding Apple Health data, including resting energy, active energy, steps, distance, of course, before we ask for your consent, and you do not need to worry about the leakage of your data, we will not in any way infringe on/leakage of your privacy, but only to provide "Step Counter" function corresponding to the recording function. We only provide the logging function corresponding to the "Step Counter" function.

Heart Rate Factor:
Normal heart rate depends on the individual, age, size, heart condition, mood, sitting or walking, medication or not, and even temperature. Most importantly, become healthier by making your heart muscle work more efficiently.
Measuring your heart rate can help you monitor your level of health, and it can also help you detect health problems if you have other symptoms.

Disclaimer：
This is an app for measuring heart rate, but it is not a medical device. Please do not make any medical decisions based on the results of this app. For medical advice, please contact your doctor.