Screen it if you want. Why are you chatting with person who can say something crazy to you in the first place? I don't treat this feature as something bad, may

Screen it if you want. Why are you chatting with person who can say something crazy to you in the first place? I don't treat this feature as something bad, maybe it was a typo in message or just miss-click, so, allow to modify it. Maybe I sent some intimate information and don't want to keep it in history but trust person wouldn't screen it.