Altcoin. io Exchange First to Launch GUI Atomic Swap Alpha Wallet This week the platform Altcoin. io Exchange has announced the alpha release of the first atomic swap wallet with a working GUI available for public testing. The companys founder, Andrew Gazdecki, believes the technology has the potential to disrupt every centralized exchange currently used by the cryptocurrency community. Altcoin. io Launches Alpha Atomic Swap Wallet for Bitcoin and Ethereum During the first week of October, news. Bitcoin. com reported on the first successful bitcoin and ethereum atomic swap completed by the Altcoin.