To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. It’s easy to create a Telegram channel via desktop app or mobile app (for Android and iOS): The visual aspect of channels is very critical. In fact, design is the first thing that a potential subscriber pays attention to, even though unconsciously. Avoid compound hashtags that consist of several words. If you have a hashtag like #marketingnewsinusa, split it into smaller hashtags: “#marketing, #news, #usa. The Channel name and bio must be no more than 255 characters long
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