Instagram seems to have copied one feature security of Snapchat, which will help protect your privacy. The app will alert you if someone takes a screenshot of your temporary private messages.
Instagram's new feature is reportedly only working for news temporarily right now messages που έρχονται με την τελευταία μεγάλη ενημέρωση της εφαρμογής.
Although it is a simple copy-paste from Snapchat, the new feature is a welcome addition. The reason that comes to temporary instant messages is self-evident. Those who send such messages want to keep them private. this is also temporary.
https://twitter.com/travlim/status/801725358433148928
Of course, this will not stop someone trying to get a screenshot from another device, say a camera, but it is at least a disincentive to those who get the idea and have their mobile device only.
At the moment it is not clear if this mode will it be available to everyone, or just to iOS users, which it seems there are some testing right now.