MI5 wants end-to-end encryption for messaging apps to allow law enforcement to read messages. UK counter-intelligence and security agency is pressing tech companies to do so. Some of the biggest names in the business already have some form of encryption, such as Facebook, Whatsapp, Signal, and Telegram, and some better than others. It’s easy to imagine that the same service could be used by people looking to do harm, but its hard to get access to messages from outside.”]