Cardless cash is another very easy method of buying Bitcoins in Australia. This is where a reputation and feedback system would be great and promote total privacy. Maybe if there was a way for the traders to set between them a time to do the deal the 30 minutes window in advance. All you must do is visit Tyeman and trade cash for Bitcoin. SpeedyCrypto May 27, , pm 1. As I see it, the short time window to redeem is a show stopper.