To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. Don’t publish new content at nighttime. Since not all users disable notifications for the night, you risk inadvertently disturbing them. To delete a channel with over 1,000 subscribers, you need to contact user support 1What is Telegram Channels? 2How to set up a Telegram channel? (A step-by-step tutorial)
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