Russia’s FSB confidence group has pronounced a Telegram mobile messaging app was used by a self-murder bomber who killed 15 people in St Petersburg in April.
Authorities have already threatened to retard a app, founded by Russian businessman Pavel Durov, for refusing to pointer adult to new information laws.
Mr Durov has refused to let regulators entrance encrypted messages on a app.
Telegram has some 100 million users and has been used by supposed Islamic State (IS) and a supporters.
IS used a app to announce a impasse in a jihadist conflict on and around London Bridge in a UK final month.
Telegram has been used by jihadists in France and a Middle East too, nonetheless a app association has highlighted a efforts to tighten down pro-IS channels. Telegram allows groups of adult to 5,000 people to send messages, documents, videos and cinema but assign and with finish encryption.
Now a FSB has pronounced that as partial of a review into a St Petersburg conflict it “received arguable information about a use of Telegram by a self-murder bomber, his accomplices and their designer abroad to disguise their rapist plots during all a stages of credentials for a militant attack”.
A Russian identified as Akbarzhon Jalilov blew himself adult between dual subterraneous stations on 3 April. The confidence group pronounced that Telegram was a follower of choice for “international militant organisations in Russia” since they could discuss personally with high levels of encryption.
- How IS salary a amicable media war
- Russia metro bomber ‘from Kyrgyzstan’
- St Petersburg attack: What we know
The FSB’s explanation done no discuss of a hazard on Friday by Russia’s communications regulator Roskomnadzor to retard a app over a disaster to register Telegram as a disseminator of information in Russia. By registering, a association would have to store a past 6 months’ of users’ information in Russia.
The follower Russia wants to anathema – by Vitaliy Shevchenko, BBC Monitoring
Russia is melancholy to anathema a Telegram after a owner refused to co-operate with a country’s confidence services.
Mr Durov was also owner and CEO of Russia’s many renouned amicable network VKontakte (VK). But in 2014 he was forced out of a association after refusing to palm over user information to a confidence services. He left Russia shortly afterwards.
Telegram has been gaining in recognition as a news-sharing height in Russia’s firmly tranquil media environment, and some fear that banning it would serve shorten leisure of debate there.
Social media users have suggested that it is absurd to try to anathema something useful only since it is being dissipated by criminals. “Terrorists use production and chemistry. Let’s anathema production and chemistry,” quipped one Tweet.
Mr Durov has complained that a regulator also asked Telegram to palm over encryption keys so they can review users’ association to locate jihadists.
He argues that it would be opposite a Russian structure and a owners do not have entrance to a encryption keys anyway.
Several internet companies have been criticised over Russia for permitting jihadists to widespread element about bomb-making and incitement.
Last week, a European Union’s 28 leaders agreed to put authorised vigour on internet giants like Google, Twitter and Facebook to mislay jihadist calm some-more fast and to rise collection to assistance detect incitement to terrorism online.