It is possible to block a passenger either from the dispatch console or the Admin Panel through the Passenger Blacklist feature.
To block a passenger in the Admin Panel: Go to the Admin Panel and click the link: https://app.taxicaller.net/account/passenger-blacklist
You can also block passengers from the Dispatch console: Switch to Dispatch and click this link: https://app.taxicaller.net/dispatch-console?lang=eng
The blacklisted passenger will be shown in the Admin Panel under “Account - PASSENGER BLACKLIST.” https://app.taxicaller.net/account/passenger-blacklist
If you would like to unblock anyone from that list, click on “Remove block.”