The creator of the channel becomes its administrator by default. If you need help managing your channel, you can add more administrators from your subscriber base. You can provide each admin with limited or full rights to manage the channel. For example, you can allow an administrator to publish and edit content while withholding the right to add new subscribers. Content is editable within two days of publishing Telegram iOS app: In the “Chats” tab, click the new message icon in the right upper corner. Select “New Channel.” How to build a private or public channel on Telegram? How to create a business channel on Telegram? (Tutorial)
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