Edit button in Twitter?

Twitter Blue subscribers (paid users) will be able to edit tweets a few times within a 30-minute period. The tweet will note the last time it was edited, so you know the original tweet was altered. The tweet button won’t allow you to edit old tweets. The tweet button for paid users will be rolled out starting in New Zealand, followed by Australia, Canada, and the U.S., possibly beginning later this month. #IdeaoftheDay