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Telegram News
The main design elements of your Telegram channel include a name, bio (brief description), and avatar. Your bio should be: 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 Users are more open to new information on workdays rather than weekends. 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.
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