To uninstall our plugin you can always use the Uninstall executable file that comes with every one of our downloads, but in case you erased it here's what you can do:
Download the latest version of the plugin and use the Uninstall executable file.
Select the Plugins › Manage Plugins… menu option, select Sympli Handoff from the list, and either right click the plugin or click the gear icon and select Uninstall Sympli Handoff.