You can also turn on Tracking Protection in Firefox: https://support.mozilla.org...

		clouddrover on March 21, 2018 \| parent \| context \| favorite \| on: Blocklist Facebook domains You can also turn on Tracking Protection in Firefox: https://support.mozilla.org/en-US/kb/tracking-protection It runs after any add-ons. It's a useful second step that can catch things add-ons miss.