The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. In 2018, Russia banned Telegram although it reversed the prohibition two years later. For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. This provided opportunity to their linked entities to offload their shares at higher prices and make significant profits at the cost of unsuspecting retail investors. In December 2021, Sebi officials had conducted a search and seizure operation at the premises of certain persons carrying out similar manipulative activities through Telegram channels.
from kr