Hi - I want to block all porn sites in my house. I've just connected NBN with the TPLink modem. I can scan and find all the connected devices and add them to the Parental Control list. But the keyword search doesn't seem to work well, e.g. I blacklist the word 'porn' and only a porn site with 'porn' in its name is blocked - there are many with other names. How to block all porn? Thanks.
