Alibaba Coin vs ZCoin vs FairCoin
What problem does this service solve?
Alibaba Coin's goal is to use facial recognition technology to make cryptocurrency payment authentication easier. | ZCoin is a privacy focused cryptocurrency with an innovative mechanism to increase anonymity. | Not provided by vendor |
Token Stats
Company Description
Alibaba Coin is a digital currency that plans to implement blockchain-based facial recognition technology that will allow users to make transactions by showing their faces to a merchant's camera. Alibaba Coin was created by a company in Dubai, and has no relation to the Chinese online retail giant. | ZCoin is a privacy focused cryptocurrency built on Ethereum. The ZCoin protocol enables anonymous transactions with cryptography that utilizes Zero-Knowledge Proofs (ZKP). ZCoin increases privacy on their network by using a coin-mixer contract that wraps transactions in a serial number and destroying wrapped coins once they have been redeemed. | FairCoin FairCoin is based on an innovative blockchain technology, which has been changed in July 2017 from a 'Proof-of-Stake' protocol to a 'Proof-of-Cooperation' (PoC) mechanism. Our currency not only requires less energy and enables faster transactions, but also introduces a certain level of trust and democratic values even on the technical level. Here you find the White Paper and more information about PoC and our FairChains project. With the support of FairCoop, FairCoin implements fair value exchange on a global level. Our innovative Proof-of-Cooperation (PoC) blockchain mechanism is the unique consensus algorithm developed for FairCoin. It requires much less energy than other blockchains but also enables faster transactions. We are proud that FairCoin now is the the most ecological and resilient cryptocurrency. Ecological Safe Fast Ethical Strong Controlled growth Vibrant Visit FairCoop's marketplace to FairMarket Map of FairCoin nodes |