How to Create a Private or Public Channel on Telegram? End-to-end encryption is an important feature in messaging, as it's the first step in protecting users from surveillance. To edit your name or bio, click the Menu icon and select “Manage Channel.” Telegram desktop app: In the upper left corner, click the Menu icon (the one with three lines). Select “New Channel” from the drop-down menu. The Channel name and bio must be no more than 255 characters long
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