91热爆

Pavel Durov鈥檚 arrest could impact free speech, and the war between Russia and Ukraine.

Over the last few years the social media and messaging app Telegram has become increasingly popular. It鈥檚 different from other apps, like WhatsApp and Facebook, partly because it allows you to create massive groups, of up to 200,000 people. But the app has also faced criticism relating to disinformation, and the sharing of conspiracist, neo-Nazi, paedophilic, or terror-related content.

On Wednesday Pavel Durov, the founder and CEO of Telegram, was placed under formal investigation in France as part of a probe into organised crime on the app. 91热爆 tech reporter Graham Fraser tells us what we need to know about Telegram, and this investigation.

Telegram has often been used by pro-democracy protesters, including in Hong Kong. The 91热爆鈥檚 Fan Wang explains.

And there has been a massive reaction to Durov鈥檚 arrest in Russia. The 91热爆鈥檚 Karine Mirumyan tells us why the Russian military, and government, use the app - and whether this arrest could impact the war in Ukraine.

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Presenter: Alex Rhodes
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Editor: Verity Wilde