If you use Firefox as your browser you can get add ons to block some FB things, and adjust the settings in the add ons for more privacy..
I use
https://addons.mozilla.org/en-US/fir...ostery/?src=ss
https://addons.mozilla.org/en-US/fir...ok/?src=search
Mozilla Firefox site & info-
https://www.mozilla.org/en-US/