Buddy Blood Pressure(Track BP) funktioniert nicht

The 'Buddy Blood Pressure' App does not connect to any external hardware, apart from using this app and before making any medical decisions you should seek the advice of a doctor, if solely based on the 'Buddy Blood Pressure' App for your health According to analysis, any health problems that arise have nothing to do with Apple or our company. Thank you!  According to the blood pressure and time data you input, we will automatically generate charts, the measurement data at different times are displayed in the same chart, and the recent blood pressure rise and fall changes can be seen at a glance!  You can enter the systolic blood pressure, diastolic blood pressure and pluse data, and then select the measurement time to record, and finally view the data in the form of a chart or a list.  You can easily record, analyze and manage your blood pressure with just one application, Buddy Blood Pressure!  We have set up a special information section about blood pressure.  By reading the information, you will learn some common knowledge about blood pressure and help you have a deeper understanding of your own condition.