WhatsApp is now providing end-to-end encryption in all their messages. One billion users worldwide will now be able to use the app knowing that their messages would be inaccessible to anyone except the recipient. The Facebook owned company believes that encryption leads to better security all around. From today all communications on the world’s most popular app would be secure. Even Whatsapp would not be able to see the real content of the messages sent between users. Windows Central reports: From Wired: This means that if any group of people uses the latest version of WhatsApp—whether that group spans two people or ten—the service will encrypt all messages, phones calls, photos, and videos moving among them. And that's true on any phone that runs the app, from iPhones to Android phones to Windows phones to old school Nokia flip phones. While WhatsApp has been adding encryption features for years now, the company felt it needed to make a larger move to protect the privacy of its more than 1 billion users around the world. As co-founder Jan Koum states: We're somewhat lucky here in the United States, where we hope that the checks and balances hold out for many years to come and decades [...]