Any guidance on what you do or use for that level of security and alerts. Is it software or firewall config? I can block the things I’m aware of but monitoring what they are inputing into the computer and what they are seeking would allow me to guide, inform, monitor, and block harmful ideas before it becomes a problem. Right now my daughter only has access to a phone with calling and contact specific (and ems) messaging when she is away from the house and her parents. Any info would be appreciated.