Although some channels have been removed, the curation process is considered opaque and insufficient by analysts. However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. In the United States, Telegram's lower public profile has helped it mostly avoid high level scrutiny from Congress, but it has not gone unnoticed. For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content.
from jp