However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. False news often spreads via public groups, or chats, with potentially fatal effects. Anastasia Vlasova/Getty Images Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government.
from cn