To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. How to Create a Private or Public Channel on Telegram? More>> Step-by-step tutorial on desktop: Your posting frequency depends on the topic of your channel. If you have a news channel, it’s OK to publish new content every day (or even every hour). For other industries, stick with 2-3 large posts a week.
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