Sounds like a smart socket might do what you need, externally, with some coding.

Android missing?

Hi from near the top of the iceberg. I have five from the top and two from the next level down, plus two from level four. A balanced diet?

Aah well, time for a brake.

Principal.

(yeah I know it’s rude to correct spelling, but if you want to impress him, spelling his title correctly may help.)

Is that a Graham Kennedy reference?

Sounds a bit like Rustdesk. I’m happily hosting a relay on my VPS but the ‘account’ features don’t work for the free version. I just keep them in a note instead.