Twitter has rolled out a new feature that allows one to limit who can reply to a tweet after it is sent. This wasn’t the case earlier, when one could only limit who can reply before the tweet was sent. It was not possible to edit it later. This feature came out last August.
This new feature allows you to change the audience who can reply after posting the tweet. This comes as a blessing as one wouldn’t know what kind of tweets may catch unwanted attention once it is online. The reply feature can be set to people whom you follow or only to the ones mentioned in the tweet.