Twitter is working on an 'Undo Send' button, the next best thing after an edit button Twitter is working on an 'Undo Send' button, the next best thing after an edit button By:Abhishek Malhotra, The Mobile Indian , New Delhi Last updated : March 05, 2021 5:18 pm Advertisement Twitter has a long standing complaint against itself from all the users around the world, and that's an 'Edit' button. Once you have posted the tweet, you can't edit it. The only option you have is to delete the tweet and repost. But it seems like the company is finally willing to give it a thought and solve the problem for us, but it's not what you think.