The Channel name and bio must be no more than 255 characters long Some Telegram Channels content management tips The main design elements of your Telegram channel include a name, bio (brief description), and avatar. Your bio should be: Don’t publish new content at nighttime. Since not all users disable notifications for the night, you risk inadvertently disturbing them. Telegram Android app: Open the chats list, click the menu icon and select “New Channel.”
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