I've used 1Blocker before, and it seems like it supports both whitelists, and blacklists (which they call "Block URLs" under the configurable section of the app). I haven't tested that particular feature though, so no promises.
I've used 1Blocker before, and it seems like it supports both whitelists, and blacklists (which they call "Block URLs" under the configurable section of the app). I haven't tested that particular feature though, so no promises.
I saw that in the options there, and while I haven't used it either, reading the description it sounded like that option would be more to completely block access to some URL or set of URLs vs. apply content blocking on those.