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Telegram News
Informative 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.” With Bitcoin down 30% in the past week, some crypto traders have taken to Telegram to “voice” their feelings. A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.”
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