Hello,
I like to have ma activity tracker at my wrist. But I don't like ma data linkied to my real identity and sent to the vendor.
What if, on a GraphenOS phone, I use an activity tracker. Let's say a xiaomi watch, or a fitbit. But I install it with a disposable email not linked to my real ID.
Will the vendor be able to do the maths and know who is using the tracker?