Can I connect with this to family PC's?

[humptydumpty]

Currently, I'm using DWService.net to remotely access my personal and work PC's remotely. It works by installing a client app on the desktops I want to connect to and then I can log in from anywhere with a browser and control them (after linking the clients to my DWS account; one time set up). No password or user intervention is required on the remote desktop side. Can I do the same with the Guacamole/Cloudron combo?