This is the third avenue of FIFA World Cup advertising I’ve had to block in Firefox for Android (two different home page ads and now this notification), and my patience is starting to run thin.
Are there good mobile browser alternatives that support the same extension Firefox does (in my case, uBlock, SponsorBlock and Video Background Play Fix)?
Also, and I imagine the answer to this is “no”, do those alternatives support the sync features of Firefox? I actually use and quite like those.
Similar to me, and haven’t seen that ad. I also checked that all notification channela are enabled for me.
There is a setting: Data collection -> Studies. That may be the reason for OP. But if data collection is disabled then it also disables studies: