If you do not want to give Reachdesk access to all of the platforms listed, you can follow these steps to remove any:

• Find the Reachdesk extension
• Right click on the logo, or hit the 3 dots to the right of the extension, and hit 'Manage extension'.
  • Alternatively, navigate to 'chrome://extensions', find the Reachdesk extension, and click on the 'Details' by default.
• If you have 'Automatically allow access on the following sites' toggle 'on', change it to 'off', and pick just your desired toggles to be on.