MinAge

MinAge is similar to followers-only mode in that it requires chatters to spend some time on Twitch before being able to chat.

When a user chats, it will check the age of their account.
If their account is younger than the set amount of days, then it will try to time them out for the remainder, or up to 14 days.
It will also inform the user why they are timed out and how long they need to wait.

MinAge is not meant to be changed often.
If it is set too high and then lowered it won’t remove the timeout on existing users.