Telegram iOS app: In the “Chats” tab, click the new message icon in the right upper corner. Select “New Channel.” Each account can create up to 10 public channels So far, more than a dozen different members have contributed to the group, posting voice notes of themselves screaming, yelling, groaning, and wailing in various pitches and rhythms. The Channel name and bio must be no more than 255 characters long 5Telegram Channel avatar size/dimensions
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