1. This app does not collect any data.
2. This app does not store any data.
3. This app does not transmit any data.
4. This app does not access stored fitness data.
5. If you start a fitness activity, the healthdata which you may have allowed to be collected, will be stored with Apple's Fitness app. See 4.

I'm a major advocate of online privacy and I'm wholly against private data collection, especially for adtech and profiling purposes let alone surveillance.
It actually is way too much work to try and collect and then send that data.
I wrote this app to be bought and to be owned for your experience. Hence the price tag.