When it was developed, uMatrix was a brilliant method of being cautious about what runs, and it had a logger so you could easily see what domains you should enable the current domain to have access to.
I still use it honestly, but I'll need to move on at some point - not just because it's MV2-only, but also I've found a way in which uMatrix can be bypassed if a website were to specifically target it. (It doesn't affect uBlock Origin, although I haven't tested the Lite MV3 version.)
I still use it honestly, but I'll need to move on at some point - not just because it's MV2-only, but also I've found a way in which uMatrix can be bypassed if a website were to specifically target it. (It doesn't affect uBlock Origin, although I haven't tested the Lite MV3 version.)