I stayed in a hotel with Android lightswitches and it was as bad as you'd think (mjg59.dreamwidth.org)
recommended by 1 user | 2016 | 928 points by pjc50 | gadgets | original thread |
One user recommended this thread. What they said:
616c Mar 19, 2016 | on: Chkboot | context

I think what you are looking for is TRESOR.

https://www1.informatik.uni-erlangen.de/tresor

It has been on HN before. I doubt anyone is running it on tablet to secure their lights, TV, and toiles though.

(Everyone, forgive the joke; but I loved this presumed user's artcile on Android light controls in hotels: https://news.ycombinator.com/item?id=11266796)