GAVIA.IO Review

BitFlyer is a Japanese exchange founded in 2014. The company has official permission in different countries including some states of the USA, Europe, and Japan. Also, bitFlyer offers automatic trades via API.

changeangel.io is a crypto to crypto, wallet to wallet, no-custody, swap exchange service. The first currencies to be listed for direct swapping are: DGB, POT, GRS, DCR, LTC, BTC, ETH and BTG.

CPDAX was established in 2017 and stands for the “Coinplug Digital Asset Exchange”. It accepts KRW (Korean Won) deposit and withdrawal. This exchange is the development of the Coinplug blockchain technology company.