If you're receiving popup ads on your computer while browsing such as these:



Then a website has asked for permission to display notifications. You can remove these through Google Chrome's settings. To do this:


  1. Open up Google Chrome
  2. Click on the three dots menu in the corner, and go to Settings:

  3. Search for "Notifications" in the search bar and click "Site Settings":





  4. Scroll down and click "Notifications":


  5. Find any items in the "Allow" list that you wish to remove, click the three dots menu, then click Remove: