A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.” Developing social channels based on exchanging a single message isn’t exactly new, of course. Back in 2014, the “Yo” app was launched with the sole purpose of enabling users to send each other the greeting “Yo.” The Channel name and bio must be no more than 255 characters long Public channels are public to the internet, regardless of whether or not they are subscribed. A public channel is displayed in search results and has a short address (link). Click “Save” ;
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