The main design elements of your Telegram channel include a name, bio (brief description), and avatar. Your bio should be: How to create a business channel on Telegram? (Tutorial) To edit your name or bio, click the Menu icon and select “Manage Channel.” The Channel name and bio must be no more than 255 characters long To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon.
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