The ephemeral messaging apps space dominated by Snapchat keeps growing. Now it seems Facebook is adding to the trend again — in a whole new way. In a question and answer section on Facebook, the company now describes how to set a post you’ve published to expire, a process that allows the message to disappear. READ MORE: Facebook Experiments With Disappearing Post | Mashable.

Mark Cuban doesn’t like the trolls on Twitter. According to the startup investor, star of Shark Tank and owner of the Dallas Mavericks, he has to think twice before tweeting anything, because there are hordes of jerks on the social network who want to pick him apart. That’s why his application Cyber Dust makes everything disappear. READ MORE: Shark Tank’s Mark Cuban Wants To Erase Your Digital Footprint.  | readwrite

What kind of stories are locked up in your Messages app? Love stories? Tales of friendships made, and lost, and patched up once again? What about the story of your first funding, or acquisition? Txto.io is ready to remind you of those stories, from start to finish, with a clever little service that lets you print out your text history on a miniature scroll. “Unroll your story,” they promise. READ MORE: TxTo Unrolls Your Story By Printing Out SMS Conversations Onto Scrolls | TechCrunch