[zekyl314]

My Dad's landline makes you press a digit before completing the call. So that exists already, and wish more would add this as a feature. I'm sure like anything, it could be defeated, if they had a system listening for the key to press. But it works for now.

[asow92]

Oh definitely, and and it will always be a game of cat and mouse.

That feature on your Dad's phone sounds like a decent step in the right direction.