The Securities and Exchange Board of India (Sebi) had carried out a similar exercise in 2017 in a matter related to circulation of messages through WhatsApp. Telegram Messenger Blocks Navalny Bot During Russian Election The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. As a result, the pandemic saw many newcomers to Telegram, including prominent anti-vaccine activists who used the app's hands-off approach to share false information on shots, a study from the Institute for Strategic Dialogue shows. Some privacy experts say Telegram is not secure enough
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