I've done the same by never logging into google and sharing my residential connection via VPN with friends and family. Google, Facebook, and Instagram all get v

I've done the same by never logging into google and sharing my residential connection via VPN with friends and family. Google, Facebook, and Instagram all get very confused especially when the other users are sometimes logged in, and physically located in faraway locales. Downside is that sometimes google.com gets redirected to a foreign language, or I get tons of captcha challenges. Worth it though to see the random locations it thinks I'm at and ads it thinks I'm 'interested' in.