Bought this smartwatch for 39,99 € to watch my pulse rate while sleeping. The brand is the chinese Brand "YYKY" from Shenzhen. How high are the chances that my health data will directly uploaded to the chinese government?
>>25637421
Unironically 100%, plus biometerics and literally any data you have on your phone. Plus, if your bank details are on some way used on your phone, like on googleplay or apples app store, they have access to that as well.
Heart rate, body temperature and gayness measurements are only to be trusted and precise if measured by a rectal probe (which happens to look like a butt plug).
All of those chink watches are bullshit and not precise at all.
I tried 110 Euro xiomi smart watch.
Then put hand in proper device father has.
And the measurements in smarth watch were all over the place with error range of like 60%
It's very suspicious how you need an account and to sync it with your phone before you can use it, at least it was with some Xiaomi shit watch I had, the strap broke on it and there's no way to get a new one so it's useless now