TopBTC is a Malta or Australia based exchange – sources differ on this – with a satisfactory website, 5 markets and their own token, TOPB. Unfortunately, their team appears anonymous and can’t be located. The website had a lot of their content in Chinese, and their support chat was also in Chinese only – support email staff did not respond to our requests for further information. Trading fees are 0.2%. There appears to be some negative discussion of this exchange online, and there appears to be no insurance for crypto – so capital is at risk.