Twitter for a long time has allowed major brands to receive direct messages from anyone(follower). Twitter announced that this feature is now rolling out for all the regular users of it’s platform. This feature can be activated in Twitter Settings> Account .
The update is being rolled out to the public in phases. This feature might help a lot of people to connect with each other without the need to follow them.It’s highly likely that this feature can also cause direct messages Spamming.