Google: We're not secretly stealing data from your phone. We wouldn't know how even if we wanted to, so stop being paranoid.
Also Google: We can detect when you and your neighbors phone start to shake at the same time. It's completely unrelated though...
Zoomed to the max Firefox will allow (500%). Not seeing anything other than some film grain with JPEG compression artifacts.
AI content usually starts to look more mosaic (random shapes clumped together) as you zoom, not grainy/compressed.