For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. Founder Pavel Durov says tech is meant to set you free "Like the bombing of the maternity ward in Mariupol," he said, "Even before it hits the news, you see the videos on the Telegram channels." But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
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