Poloniex launched in 2014. It is based in the United States. It was recently acquired by Circle, a large Goldman-Sachs backed company. The exchange faced a hacker attack soon after opening which caused a higher level of security provided later. It requires a user’s physical address, postal address, date of birth, id, and phone number.
Luno is the second-largest cryptocurrency exchanger in Indonesia. Headquartered in Singapore, Luno has spread to various countries. Become a trusted and decentralized exchanger, because it provides trading transactions for cryptocurrencies such as BTC, ETH, LTC, and other Altcoins. Visit Luno to see the cryptocurrency.