Snapchat Introduces Ability to Unsend Messages, Launches Spectacles on Amazon
Snapchat announced a new feature called "Clear Chats," which allows you to delete any message that you have sent to a user or group.
Unsend
Facebook Messenger Will Soon Let You ‘Unsend’ Messages Just Like Mark Zuckerberg
Facebook announced that the ability to retract a message will soon be available to all Messenger users.