If you want a Open Source GPS that works offline and doesn't track you, then I do have a choice you might like. ;)
Name: OsmAnd / OsmAnd+
Features: Can get very detailed, Maps from OpenStreetMap, Wikipedia POIs, Download offline maps.
Note: You can get the paid version for free on F-Droid. It's called OsmAnd~
I hoped you maybe learned something and Stay Safe!
can i ask like a really stupid noob question?
@Tommy how does a gps work that doesn't track you?
Wow, that was actually a good question ;)
When I mean tracking, I mean sending your information to 3rd partys like Google, or something like that.