How to create a business channel on Telegram? (Tutorial) How to build a private or public channel on Telegram? The main design elements of your Telegram channel include a name, bio (brief description), and avatar. Your bio should be: The Channel name and bio must be no more than 255 characters long Add the logo from your device. Adjust the visible area of your image. Congratulations! Now your Telegram channel has a face Click “Save”.!
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