In Chrome, you can switch alert sounds on or off by following these six steps: 

  1. Click the three dots in the top-right corner of the browser and

  2. Select Settings at the bottom of the list.

     

  3. Click Privacy and Security.


  4. Select Site Settings.

     

  5. Find and select the focus.sensingclues.org website.

     

  6. Scroll down to the Sound section and switch sounds on (Allow) or off (Mute).