I run as few apps as possible, use Firefox / Ublock on my phone. I do play the odd card game (ad-supported), but only 1 or 2 times a month. I may just buy the a

I run as few apps as possible, use Firefox / Ublock on my phone. I do play the odd card game (ad-supported), but only 1 or 2 times a month. I may just buy the app outright at some point. Does sharing location with family (Android) leak any data?