Android will allow one to edit the host file via debug mode, but I don't think it can be done on apple without a jailbreak. If this is a home network, your rou

Android will allow one to edit the host file via debug mode, but I don't think it can be done on apple without a jailbreak. If this is a home network, your router might allow one to set DNS records for your local network It seems reasonable that there could also be firewall apps that you could run to block outbound traffic to reddit but I have no experience with them.