In Facebook Messenger will soon be a delete function of messages sent. This was stated by the developers of the iOS version of the app. When will such a function is not precisely known.
In the publication Ain.ua reported that the ability to delete messages will be available within ten minutes after sending. While in WhatsApp you can delete messages within the hour, a Telegram within two days. Viber messages you can delete indefinitely.
Now in Messenger, you can delete messages only in the mode of secret correspondence.
Recall, Viber told about the possibilities of stickers, more than 10 thousand of Twitter accounts have been removed for calling for the boycott of the elections in the USA, and hacked about 50 thousand Facebook accounts of Ukrainians.