It is more direct messages open to people you do n't follow . `` Enabling this option could potentially mean open season on your Twitter inbox , '' wrote Darrell Etherington for TechCrunch , `` and that 's probably why it 's off by default -- but if dealing with a potential influx of spam is worth opening up a new channel of communication for you , You will have to opt in to the feature . Some see broader communication , while others see less .
It is more direct messages open to people you do n't follow . You will have to opt in to the feature . Some see broader communication , while others see less .