Some privacy experts say Telegram is not secure enough Although some channels have been removed, the curation process is considered opaque and insufficient by analysts. Perpetrators of such fraud use various marketing techniques to attract subscribers on their social media channels. In addition, Telegram now supports the use of third-party streaming tools like OBS Studio and XSplit to broadcast live video, allowing users to add overlays and multi-screen layouts for a more professional look. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
from id