I am looking for a way to stop internet connection for my kid after 2-3 hours of daily usage.(mobile and laptop)
I have found some older threads about it but I am not even sure if Ι can install it with my set up. eg this one
Is there any alternative that I am missing. Any component ideally?
my set up
host_os Ubuntu 18.04.4 LTS installation_type Home Assistant Supervised os_name Linux os_version 5.3.0-61-generic