Telegram desktop app: In the upper left corner, click the Menu icon (the one with three lines). Select “New Channel” from the drop-down menu. Click “Save” ; You can invite up to 200 people from your contacts to join your channel as the next step. Select the users you want to add and click “Invite.” You can skip this step altogether. 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.”
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