For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. "This time we received the coordinates of enemy vehicles marked 'V' in Kyiv region," it added. Although some channels have been removed, the curation process is considered opaque and insufficient by analysts. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events."
from pl