UK government calls for restricting end-to-end encryption in messaging apps in wake of London terrorist attack

After a recent investigation revealed that London attacker Khalid Masood had used WhatsApp mere minutes before driving into a crowd of civilians on Westminister Bridge, British Home Secretary Amber Rudd is now demanding that a backdoor into the app's encryption is provided to the authorities.

Speaking to the BBC, Rudd described end-to-end encryption used in some mobile texting apps, such as WhatsApp and Apple's iMessage, as “completely unacceptable” and called for tech companies to be more willing cooperate with government institutions.

“We need to make sure ...