This is the tip of the day. Go to this website and run the check program. I had 50 ad links removed from my supposed private browser
https://optout.networkadvertising.org/?c=1
note: When opting out of Interest-Based Advertising on this browser, participating NAI member companies may store your preference in opt-out cookies in this browser. This opt-out tool enables the participating NAI member companies to set their opt-out cookies directly in this browser, when possible. Sometimes a browser's configuration may prevent companies from setting opt-out cookies. If your browser's settings blocks cookies you may experience unsuccessful opt-out requests and may see a message that an "Opt-Out is Blocked by Browser Settings," or that an "Opt-Out is Temporarily Unavailable."
Remove Malware, Redirects and Pop-ups from Microsoft Edge
If your using a microsoft product you deserve to be hassled with pop-ups
#2 https://optout.aboutads.info/?c=2&lang=EN (blue triangle ads)
run the cleaner a couple times to get all of them
Never use products from Google or Microsoft Never of course if you want them minding your business well go ahead