Not sure if this is the right place but a facebook ad keeps popping up hijacking my screen. Is there a way to turn this off?
Ot Then check your browser preferences. There could be a box to tick which says sth like : block pop up windows. What browser u use?
I use Safari or Firefox mostly. It‘s in Settings. https://www.laptopmag.com/articles/stop-pop-ups-chrome
Problem resolved. It was a pop up ad from a barcode scanner i had installed. I deleted the app. The add kept popping up no matter what i'd tried. I actually downloaded facebook in hopes it would stop. It probably wouldn't have stopped until i installed facebook, which i didn't. I thought for a minute, "NoFap is on facebook so i guess it's ok" This thing stops at nothing. Thanks for all your help.