To delete a channel with over 1,000 subscribers, you need to contact user support To view your bio, click the Menu icon and select “View channel info.” Clear To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. "Doxxing content is forbidden on Telegram and our moderators routinely remove such content from around the world," said a spokesman for the messaging app, Remi Vaughn.
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