gayspacemarxist [comrade/them, she/her]

Termux and Termux:Boot should be able to do this, but make sure you can limit the charge to something like 50% since it’ll always be plugged in and keep an eye on the settings/limits so it doesn’t run hot.

As long as you have a verified setup going over a VPN you should be OK. Same goes for a residential ISP since they have your address, contact and billing info. Just make sure they can’t see what ur doing and it should be Gucci