I want a brand I trust (not to track me) when using a device equipped with a GPS radio and hooked up to an app on my internet-connected smartphone. I tried an A

I want a brand I trust (not to track me) when using a device equipped with a GPS radio and hooked up to an app on my internet-connected smartphone. I tried an Amazfit and it was pretty good, but the privacy/security concerns were one of the main reasons I didn't go with it.