> Heart rate data is stuck in their ecosystem Unless you live in a country where every user can demand the release of the data about them. In Germany (and AFAI

> Heart rate data is stuck in their ecosystem Unless you live in a country where every user can demand the release of the data about them. In Germany (and AFAIK all of the EU) for example, that is the case. Besides that, I consider unfriendly design like that a big reason not to buy a product. Why buy a product you know you need to send legal letters to the developer just for properly using it?