To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. Choose quality over quantity. Remember that one high-quality post is better than five short publications of questionable value. It’s easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): To edit your name or bio, click the Menu icon and select “Manage Channel.” 5Telegram Channel avatar size/dimensions
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