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Telegram News
How to create a business channel on Telegram? (Tutorial) A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.” It’s easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): The optimal dimension of the avatar on Telegram is 512px by 512px, and it’s recommended to use PNG format to deliver an unpixelated avatar. To edit your name or bio, click the Menu icon and select “Manage Channel.”
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