Comms from laptop to Inventor-built app

Hi, a long shot, but wondering if anyone has found a way of sending textual data from a laptop/desktop to their Inventor-built app?
Thinking along the lines of how kdeConnect works.
Any ideas/humerous remarks gratefully received :slightly_smiling_face:
C

Yes, what mode of communication do you prefer? You can use Bluetooth or HTTP servers created on the LAN.