Riot Please Add SelfMute/Squelch Feature

Riot, please add a self-mute feature. I have never been warned, but I really want to mute myself before I get in trouble. I read some chatlogs from the behavior thread. Yes some are way overboard. But even the ones that are not too bad get punished. I would prefer it if I could just never have the option to type, I can communicate through pings.

This might also help other players.

Honestly a mute on my account sounds much safer than risking losing my 2 years of gameplay to one stupid mistake in a game. Please create this feature.