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انجمن علمی مهندسی شیمی دانشگاه علم و صنعت ایران Telegram News
Step-by-step tutorial on desktop: While the character limit is 255, try to fit into 200 characters. This way, users will be able to take in your text fast and efficiently. Reveal the essence of your channel and provide contact information. For example, you can add a bot name, link to your pricing plans, etc. 5Telegram Channel avatar size/dimensions 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. Each account can create up to 10 public channels
انجمن علمی مهندسی شیمی دانشگاه علم و صنعت ایران from us