I am trying to restrict the use of the internet at my family home. Certain young members insist on being on social media sites, late into the night , during school nights. My router has the option for you to schedule when sites with chosen names can be accessed or not, and between what times. I just enter keywords and it works. This works if family members use desktops or laptops but if anyone accesses sites, I have blocked, via an app on either an iphone, itouch or ipad, it doesnt. What details would I need to have and how do these access their servers ? do they use different ports etc. This also begs the question of how much they access the internet, that we do knot know about and do not have any control over, but another time for that.