Well that's fun. Gemini just said a quiet part out loud and revealed that it's clearly been trained on data that gives it access to my geographical location. I know this because I was asking it random questions to waste time, one of which was asking for a press release for a made up company. It immediately started the release with my town and state.
Unsurprisingly, it claims repeatedly to me that I have mentioned medford massachusetts or that it simply just "used a random geographical location".
buddy.