Meta (formerly Facebook) has released a major update to Messenger to provide end-to-end (E2E) encryption support for group chats and calls. The feature extends Messenger's existing E2E encrypted messaging feature as it now allows you to encrypt group chats and calls. 
Along with encrypted E2E group chats and calls, Messenger's latest update brings alerts in case someone tries to take a snapshot οθόνης στα messages (previously the same function was only available in Vanish function, which deletes messages when read).
For those who do not know, Messenger has been offering support for end-to-end encrypted chats for some time. The feature was first released in 2016 and as of today it finally supports group chats and calls. E2E encryption in Messenger is currently a feature that you can select by tapping the lock icon when starting a new conversation.
E2E encrypted messages are not the same as safe λειτουργία Vanish που είναι διαθέσιμη στο Messenger και το Instagram, καθώς τα μηνύματα δεν θα διαγράφονται από προεπιλογή. Ωστόσο, θα σας ειδοποιεί αν κάποιος πάρει ένα στιγμιότυπο οθόνης ενός μηνύματος. Παραδόξως, η υπηρεσία αντchangeof Meta's WhatsApp messages is still not notifying them users if someone takes a screenshot of a message.
