Facebook’s Vanish Mode on Messenger and Instagram lets you send disappearing messages
More ephemeral messaging to win over the teens.
12 Nov 2020 ... Facebook's newest ephemeral messaging feature is called Vanish Mode. It will let you send texts, photos, voice messages, and other content via ... including disappearing photos and videos once a piece of media has been viewed. ... although it's unclear how much of the conversation Facebook will be ...