For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. 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. However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors. In this regard, Sebi collaborated with the Telecom Regulatory Authority of India (TRAI) to reduce the vulnerability of the securities market to manipulation through misuse of mass communication medium like bulk SMS. Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov.
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