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.
Bitbns was founded in two years ago, and it went live on December 14, 2017. It is an Indian cryptocurrency exchange, and its name is an acronym meaning ‘Bitcoin buy and sell’. On the ‘about us page’, the exchange does not mention the real names of its founders. The exchange supports over 50 coins. There are 73 digital assets, as indicated on their webpage. On the coinparika.com site, we can see the details of the trading volume.