by Michael Allison on (#5AA90)
Not all conversations need to stick around forever.What you need to knowFacebook is rolling out a new vanish mode to Messenger and Instagram.Vanish mode enables ephemeral messaging for individual chats. It's available on Messenger in the U.S., and on Instagram for accounts with the new messaging experience enabled.Facebook in September announced a new feature known as vanish mode coming to Messenger and Instagram. Today, it's officially bringing this feature to users.Vanish mode is exactly what it sounds like, an ephemeral method of texting that's more like Snapchat than what we'd expect from Messenger. The messages and memes and gifs you send are all temporary, and once you leave the mode, everything disappears. It's triggered by swiping up while in an existing chat thread and disabled by repeating the gesture. It's also a feature that works on trust, so while screenshots are allowed, both parties will be notified if one is taken.Announcing the feature, Facebook's mess...