Is there no way to block Google login popups on sites?

Description of the issue:

Is there no way to block google login popups on various sites, usually in the top right corner of a site, such as booking.com (and many other sites)

Photos of the popup I mean:

Nothing in “social media blocking” & disabling popups in “Pop-ups and redirects” doesn’t do anything to stop it.

Photo showing it isn’t in “social media blocking”:

Been using Brave for many years but can’t see anyway to block these?

Steps to Reproduce (add as many as necessary): 1. 2. 3.

If you are logged into Google already - Go to a site such as booking.com (or anywhere else this is available) and a popup will appear top right asking if you want to login with one of your google accounts.

Reproduces how often:

100% of the time as I can’t find a way to disable it

Operating System and Brave Version(See the About Brave page in the main menu):

Brave 1.85.118 (Official Build) (64-bit)
Chromium: 143.0.7499.169

@ukheather

Might be helpful guidance:

https://www.adamsdesk.com/posts/block-disable-sign-in-with-google-prompt/

I went to booking, with shields up. No google login popups. Also the same popup on reddit.com, also blocked here

Can confirm, with shields up, not even Google itself is popping it up (Had to visit Google in a Private Window since I am signed in and currently working so can’t sign out).

Neither Booking nor Reddit had such a popup.

Since the user removed the line in the template regarding shields (and replaced it about popup settings, not shield settings), may we confirm the actual shield settings?