Telegram
https://www.theguardian.com/world/2018/apr/17/russia-blocks-millions-of-ip-addresses-in-battle-against-telegram-app Telegram is widely used by the Russian political establishment, and prominent politicians and officials have openly flouted or criticised the ban. Data from the app showed several Kremlin officials had continued to sign in on Tuesday evening, four days after a court ordered the service to be blocked over alleged terrorism concerns. Edward Snowden,…