Facebook is currently testing a new feature on their messaging app in France to introduce a self-destruct option within the Messenger app. This is not too difficult to operate, since one just has to click on a hourglass button at the top of the screen to activate it. The activation of this button will allow messages to be destroyed after one hour. In order to deactivate the feature, you’ll just have to click on the button again. In a public statement, Facebook said:

“We’re excited to announce the latest in an engaging line of optional product features geared towards making Messenger the best way to communicate with the people that matter [...]