Whenever you see the in page popup “Login to Some Website with Google” that is an iframe back to Google servers. The less Google knows about me, the happier I am.
Is there a reliable mechanism similar to UBlock where I can just block them?
Web search’s have led to “guides” by Google on how to request they stop making it obvious they are tracking you.
Iirc, there was a question about it on Stack Overflow where someone replied with an Ublock Origin filter. Can’t check now but if no one finds until I can check again, saving the thread to check myself. But could work? Dunno how to check if Ublock’s filters help stop a given element receive personal information.