LEAD:
The Telegram messaging app that has been blocked by Russian authorities is showing no signs of losing its users. A court in Moscow last week ordered the app's block at Russian media regulator Roskomnadzor's request after the app refused to hand over encryption keys used to scramble messages. Julia Lyubova reports from Moscow.
IN: Russia's media watchdog…
OUT: SOC
DUR: 46'
GENERIC: http://www.fsnradionews.com/feeds/0419telegram-jl-generic.mp3