Facebook new features by send mesg can unsend it. Facebook mesg unsend it!.. Facebook new features launches available What's app to delete unsaved chats

Tech check ... Facebook new features by send mesg can unsend it.. with in 10 second limit time ,by this new features users delete in their friends inbox mesg send can delete it ,it is same as gmail.but with in 10 second limit time. 

Facebook mesg unsend it!.. Facebook new features launches available on it send mesg can take back same as Gmail send mesg unsend it same in Facebook send mesg unsend it send mesg unsend or delete option available when connecting to this feature user send mesg within 10 minutes can delete it wrong information send can take back on it.

What's app to delete unsaved chats...any user who have not backed up.their stored data and chats on Google drive will lose their chat histories.