Thanks for your quick response @Saoiray !
I don’t have any ads, only cookie consent pop-ups, for example on www.google.fr. Brave was blocking them perfectly just yesterday.
I have Fanboy’s Annoyances and uBlock Annoyances On.
I’m sure it’s a settings issue because I recently installed software that cleaned unwanted files from my browsers, and I wonder if it accidentally removed some files that prevent Brave from doing its job.
In that case, how can I restore a proper and complete installation of Brave?
I tried uninstalling Brave (without deleting user data) and reinstalling it, but the issue remains the same.