I can one up that: I was living in Dubai a few years ago and have a number of photos of fancy cars I could never even dream of affording. If I search for “Lamborghini” or “Rolls Royce” it gives me the photos of those cars. I’ve never tagged them and I’m not an Android user, so they aren’t reading my messages.
https://imgur.com/caz8D2Y
I even have four photos I took at night, in burst mode, as a Bughatti Veyron zoomed passed, and yes, it can recognise those...