Hong Kong broadens e-CNY testing with focus on cross-border payments

Korean health management app leverages blockchain for iris-based solutionsIRIS, a blockchain foundation focused on healthcare, announced on Wednesday (local time) the launch of a health management app developed in collaboration with Hongbog, a South Korean provider of iris-based biometric systems. This app offers services customized to each user’s health status and lifestyle.Photo by Kalea Jerielle on UnsplashIridology-based health analysisUnlike other healthcare platforms that primarily focus on exercises, IRIS’ app offers long-term and periodic health trend analysis reports through iris photography. This approach is based on “iridology,” a concept used in traditional Korean medicine, and the app also recommends visits to specialized healthcare providers based on its findings.The app instantly analyzes a user’s biometric information through artificial intelligence once a picture of their eyes is captured with a smartphone camera. Within 15 seconds, users can view their results, based on which the app recommends personalized exercises and nutrients.This platform serves both personal disease management and prevention, and can also be utilized by public health centers for monitoring the health of local residents. Presently, it provides five health ratings for cholesterol, stress levels, and four specific organs: the brain, lungs, liver and kidneys. Future updates will optionally include information on an additional 15 organs, such as the heart, bronchi, pancreas and stomach.Blockchain-powered privacy protectionA representative from IRIS conveyed that their goal in an aging society is to assist customers in preventing serious illnesses and promoting longer, healthier lives. They emphasized that the app enables regular measurement of health indicators, aiding in disease prevention and management. The representative also mentioned that by storing sensitive healthcare information on the blockchain, the service eliminates the risk of personal data leaks.

Okto commits $5 million treasury fund to support Vauld usersOkto, the self-custody DeFi wallet app offered by Indian crypto exchange CoinDCX, has pledged a $5 million treasury fund to provide support to Vauld users.Vauld, a Singapore-based crypto lending platform, brought a halt to all trading, withdrawal and deposit activities in 2022 as it ran into liquidity issues. The business has been undergoing a process of restructuring under the protection of the courts in Singapore ever since.Photo by Towfiqu barbhuiya on UnsplashIncentivizing user asset transferIn response, Okto has stepped forward with a proactive approach to assist Vauld users in their transition. Okto is offering a 2% bonus to users who opt to transfer their assets from Vauld to Okto.Neeraj Khandelwal, the Founder of Okto, emphasized the company’s overarching mission while unveiling this $5 million initiative. He said: “While this $5 million fund represents one of our initiatives to support the crypto ecosystem, our overarching vision is to empower the Web3 community through cutting-edge technology-backed platforms and apps designed to tackle the broader challenges within the ecosystem.”Self-custody assurance featureIn addition to this incentive, Okto is also offering a self-custody assurance feature. This feature allows users to gain complete ownership of their private keys, ensuring that access to their funds remains exclusively in their hands. Moreover, users can benefit from round-the-clock access to monitor their assets. That delivers a reassuring sense of control and peace of mind regarding the users’ cryptocurrency holdings, against a backdrop of those users having had the experience of being unable to withdraw their funds when the Vauld platform paused trading.The concept of self-custody is central to what crypto was supposed to be about. It grants complete ownership of assets to the user. Khandelwal outlined that Okto was established on the basis that it could strike a balance between security, convenience and custody. In this way, it felt that it could resolve what could be termed as the crypto wallet trilemma. “Okto’s enduring mission has been to provide users with a secure and user-friendly app, and we will persistently strive to achieve this objective,” Khandelwal added.Mitigating riskLaunched globally earlier this year, Okto is a keyless, self-custody Web3 wallet that ensures secure access to DeFi services while prioritizing the safety of users’ funds. This all-in-one Web3 app approach eliminates the cumbersome need to safeguard seed phrases, ensuring users have full control of their funds.Moreover, it mitigates the risk of a single point of failure through its state-of-the-art, custom-built, consensus-driven Multi-Party Computation (MPC) technology. With MPC, private keys required for fund access and control are never fully exposed, guaranteeing the constant security of users’ assets.Vivek Gupta, Chief Technology Officer at Okto, elaborated on the technology behind Okto’s product offering, stating:“Okto uses state of the art Multi-Party-Computation algorithms to create users’ private keys. Our MPC algorithm never produces a complete private key. Our MPC algorithm uses three nodes which communicate with each other under proprietary encryption channels and create a unique sensitive material on each node.”In addition to its security measures, Okto wallet boasts compatibility with multiple Web3 chains such as Polygon, BSC and Avalanche, along with protocols like Stader and WooFi, among others.

Blockstream, a blockchain technology firm headquartered in British Columbia, Canada, has moved to expand its activities in Japan with the opening of a new office and the announcement of a partnership with local companies. The infrastructure development company has partnered with Diamond Hands and Fulgar Ventures, CoinDesk Japan reported. Diamond Hands is a Japan-based company involved in providing Bitcoin-related products. It helps companies to integrate Bitcoin and lightning payments into their services. Based in Wilmington, Delaware, Fulgur Ventures invests in early-stage startups. It is particularly focused on Bitcoin and Lightning Network-related projects.Photo by David Edelstein on UnsplashBootstrapping brand awareness Fulgur Ventures is Blockstream’s largest shareholder. The objective is to bootstrap brand awareness within Japan using these partnerships with local companies. To that end, Diamond Hands CEO Koji Higashi will become Blockstream’s brand ambassador. It’s thought that efforts will be made going forward to further expand partnerships with local Japanese companies. Blockstream announced in a press release that it aims to drive adoption of self-custody technologies and Bitcoin layer-2 innovations within the East Asian country. Furthermore, it plans to drive adoption of real-world asset (RWA) tokenization. Commenting on the development, Blockstream Founder and CEO Adam Back stated:"With increased regulatory clarity and rising institutional interest in Bitcoin now is the moment for Blockstream to establish a direct presence in Japan, one of our most important markets." Back added that the company is looking forward to “empowering Japanese enterprises and individuals to fully harness Bitcoin as the foundation for a financial future that's secure, scalable and decentralized.” Tokyo office Another aspect to the expansion involves the opening of an office in Tokyo by Blockstream.  Adam Back is a Bitcoin OG who has often been the subject of speculation in attempts to identify pseudonymous Bitcoin founder Satoshi Nakamoto. Back proposed Hashcash, a proof-of-work-based system and forerunner to Bitcoin, in 1997. The Japanese corporate world has demonstrated its interest in Bitcoin in recent months, with local company Metaplanet launching an ambitious plan to acquire 21,000 Bitcoin by 2026, having adopted the Bitcoin playbook pioneered by American business intelligence and Bitcoin development company MicroStrategy. Blockstream’s investment arm, Blockstream Capital, has also been active in the market. Last month, the company invested $75 million into crypto custodian Komainu. Komainu is a joint venture between CoinShares, Ledger and Japanese global financial services company Nomura.  The same month, the company launched two institutional-grade Bitcoin investment funds. The funds, Blockstream Income Fund and Blockstream Alpha Fund, have been devised to cater to a growing demand from institutions for transparent, regulated and secure financial products. A third fund, Blockstream Yield Fund, is due to launch later this year. It will offer Bitcoin holders consistent, low-risk returns on their holdings. Blockstream was founded in 2014. In its earlier years, the company has served as a technology provider relative to the Liquid Network. In Core Lightning, it has developed a well-recognized implementation of the Lightning Network protocol.  To facilitate Bitcoin holders in terms of self-custody of the leading crypto asset, Blockstream developed Blockstream Jade, a hardware wallet built on open-source software. The device offers air-gapped functionality, meaning that users can perform transactions without connecting the device itself directly to the internet.