A sizable pop-up message alerting the user that the PC is being accessed remotely appears when a remote session is activated. As such, you will see a pop-up notification if someone attempts to access your PC while you are using it remotely. This security aspect is absent from many other remote control systems.
Note that for somebody to gain access to your work PC, they must meet two requirements: they must have a user account within your firm’s Splashtop account, and the account administrator must have configured their access permission to allow them to access your PC.