The crazy part is that the popup is not part of the DOM, it's injected by the browser *over the page content*. If it were in a browser toolbar I woudln't mind, but obscuring page content is just asking for an antitrust suit. I left chrome and switched to Brave 6mo ago because I couldn't get these "Sign in with Google" popups to stop. I tried both the chrome://settings/content/federatedIdentityApi option and the optio…
According to other commenters in here [0], it's an open standard and other identity providers are allowed, not just google