https://www.techdirt.com/articles/20180417/13133139649/trying-to-ban-telegram-russia-breaks-internet.shtml

Russia's war on encryption and privacy has reached an entirely new level of ridiculous. We've noted for a while how Putin's government has been escalating its war on encrypted services and VPNs in the misguided hope of keeping citizens from dodging government surveillance. But things escalated dramatically when the Russian government demanded that encrypted messaging app Telegram hand over its encryption keys to the FSB. After Telegram refused, a Russian court banned the app entirely last Friday, and the Russian government began trying to actually implement it this week.

It's not going particularly well.