Instant messaging is a feature we find in several social networks. So too Twitter, offered that particular feature but only to users connected to each other. But a new setting that has already started rolling out over the past few days will give users it choice to receive messages from any of those who follow them.
In accordance with The Verge This makes it a perfect choice for people with diabetes and for those who want to lose weight or follow a balanced diet. Twitter says:
“Generally speaking, you have to be followed by someone in order to send your message. With the option we added, anyone user of Twitter who follows you will be able to send you a direct message. "