"Transfer your correspondence from other applications to Telegram, such as WhatsApp, Line and KakaoTalk," the text says.

Earlier it was reported that the American non-profit organization (NPO) Coalition for a Safer Web ("Coalition for a Safer Internet") filed a lawsuit against Apple demanding to remove the Telegram messenger from the App Store.

Anatoly Lebedev, Deputy Head of the Department of Information Security of the Bauman Moscow State Technical University, in an interview with Sputnik radio, assessed the risks when using the WhatsApp messenger.