unable to block unwanted callers (child pornographers) on Facetime
All the advice about blocking callers refers to numbers in the recipient's Contact list, but THERE IS NO INFORMATION about blocking random (child) pornographers!
It appears that Apple do not allow you to block such callers. Why?
Also, the Facetime call with lots of underage callers DOES NOT TERMINATE. The *only* thing Facetime allows is TO JOIN THE CONVERSATION! Why?