Hcash is a new cryptocurrency designed to allow value transfer among blockchains and between blockchains and blockless cryptocurrencies. In addition, Hcash will support private transactions, DAO governance, and quantum resistance. Since Hcash hopes to be a side chain for many different cryptocurrencies, including privacy coins, it will need to implement privacy features to mask how users are moving their funds. To address this issue, Hcash will come with two types of wallets: white and black. While the white addresses will be publicly viewable, the black addresses will remain private. In order to achieve this privacy, Hcash will implement zero-knowledge proofs. This system, as proven on Zcash’s blockchain, involves masking the identity of the sender and receiver through the use of advanced cryptography to verify transactions without sharing information about the transaction with miners. As a result, blockchains that implement zero-knowledge proofs do not include any identifiable user information. Hshare offers enormous technical potential in the industrial, private network sector. Multi-compatible and multifunctional software, which is already designed for quantum processors, makes it possible to combine a wide variety of crypto technologies. This offers advantages in the FinTech area, in finance, in dealing with Big Data and also for the application area of the Internet of Things. Hshare seems to be not subject to any limitations.
Zebi is a young and innovative organization founded, mentored and managed by Oxford, MIT, Stanford, and IIT veterans and thought leaders from Silicon Valley with experience in Google, Uber, Amazon, Microsoft, and Oracle. Zebi specializes in providing Blockchain based offerings to governments and enterprises to leverage and protect their high value and sensitive data. India’s big data generation is increasing exponentially and is expected to reach 3 Zebibytes per year (Zebibyte = 1024^7 bytes) by 2020, driven by continued growth of internet usage, social networks, proliferation of smartphones, as well as the digital initiatives and structural reforms undertaken by the government. At the same time, incidents of data crimes such as data hacks, data leaks, data tampering, identity thefts are on the rise, which are costing Indian organizations and consumers more than $30 billion annually. Zebi specializes in providing blockchain based solutions to governments and enterprises to leverage and protect their high value and sensitive data. Zebi is one of the few enterprise grade product companies based in India offering best of the expertise of Silicon Valley at Indian prices Recognizing the need and opportunity to enable with technology the enforcement of data protection regulations, Zebi has created a Blockchain driven, unique and holistic solution to make high value and sensitive data readily available for legitimate use. Zebi safeguards data against hacking and tampering, while obtaining consent from individuals. The solution comprises of Zebi Chain™ to provide immutability to critical records, coupled with a central hub called Zebi Data Gateway which enables secure and instant data exchange through Data-as-a-Service (DaaS) APIs. Zebi’s innovative, proprietary solution set is one of the first in industry and is patent pending.