“Oh By”[1], The universal shortener, has had protections for this built in from the very beginning. Since the whole point is the ability to convey a message in

“Oh By”[1], The universal shortener, has had protections for this built in from the very beginning. Since the whole point is the ability to convey a message in the physical world end with chalk or pencil or whatever – we needed to make sure that characters were unambiguous. So there are no zeros or ‘o’ characters or ones or ‘l’ characters… I think there were one or two other rules that govern this but I can’t think of them right now… [1] https://0x.co https://0x.co