The American technical website revealed that one of the cybersecurity groups discovered that the famous instant messaging application “WhatsApp” contains a serious vulnerability called “Fix App”, that might make a user able to destroy the accounts of his friends. According to “sources”, the cybersecurity research groups “Check Point Research” have found a loophole in the most famous instant messaging application in the world that might make a user able to disable the application for all the members of the group that he shares with.

The American site explained that the discovered vulnerability allows malicious software to penetrate the accounts of a WhatsApp user, and in turn, it moves to all the accounts on any group that the user is subscribed to. In the case of joining a group chat, it can use a web version, to enter the user in "Loop down", cannot be stopped by all chat group members. The site stressed that the researchers see that the seriousness of that loophole lies in that it cannot be removed or repaired, except by deactivating the account and deleting the application from the device, reinstalling it and activating the account again, yet it leaves a trail, where the user will find after returning his account, that All conversation and group dates have been completely deleted.