Yesterday, Jack Dorsey hinted at relaxing the 140 character limit on Twitter: pic.twitter.com/bc5RwqPcAX — Jack (@jack) January 5, 2016 I wonder if that’s a reponse to users concerns, like mine: Jack Dorsey seems to be saying that Twitter will soon be letting people write Tweets with more than 140 characters without resorting to images of text. I’ll turn it around: Twitter should be based on modern mobile communications (chat, IM, etc.), not old school mobile communications (SMS).