Japan moves to fold crypto into mainstream finance

Korbit CEO partakes in anti-drug relay campaignSouth Korean cryptocurrency exchange Korbit’s CEO, Oh Se-jin, has joined the No Exit anti-drug campaign — a nationwide relay campaign launched in April by the National Police Agency, the Korean Association Against Drug Abuse and other relevant institutions to raise public awareness about the dangers of drug addiction and promote a collective effort to prevent drug-related crimes, according to local news outlet ET News on Wednesday (local time). So far, numerous figures across various sectors and industries have participated, including actor Choi Bool-am and the president of the Korean Nursing Association Kim Young-kyung.Photo by Hal Gatewood on UnsplashEncouraging collective vigilanceThe campaign’s slogan draws a metaphor between drugs and a maze that cannot be escaped once it has been entered. Participants in the campaign are obligated to share photos with a message that reads, “Do not start drugs — it is a maze with no exit”, and nominate the next participants.“I hope that all citizens will realize the seriousness of drugs through the No Exit campaign, and I aspire to contribute to creating a safer society. Korbit will fulfill its social responsibility in the cryptocurrency industry and contribute to building a healthier society,” Oh said.Next participantsOh was tagged in the campaign by Lee Hyo-jin, CEO of the peer-to-peer (P2P) financial services company 8Percent. In turn, he nominated Lee Sang-ho, CEO of HSBC’s Korea office, and Kim Ji-yun, CEO and Co-founder of DSRV Labs, as the next participants.

China's authorities have dismantled an underground bank that illicitly utilized cryptocurrency for currency exchange operations between the Chinese yuan and the South Korean won, involving approximately 2.14 billion yuan ($295.8 million). China has a history of imposing strict capital control policies, prompting some individuals and entities to resort to cryptocurrency as a means of bypassing these regulations. According to a report published by local police in Northeast China’s Jilin province, six suspects were apprehended for their alleged involvement in facilitating the illegal operations spanning China and South Korea.Photo by Hyory Liu on UnsplashExploiting cryptocurrency featuresThe suspects purportedly took advantage of cryptocurrency features like transaction anonymity and decentralization to execute foreign currency exchange activities unlawfully. Investigations revealed that the criminal group utilized domestic accounts for fund receipt and transfer, alongside over-the-counter cryptocurrency transactions. Supporting illicit transactionsThe arrested individuals allegedly aided various entities, including South Korean purchasing agents, cross-border e-commerce platforms and import-export trade firms, in circumventing currency exchange regulations between the Chinese yuan and the South Korean won. 

Hitachi collaborates with Concordium on biometric crypto walletJapan’s Hitachi Solutions, a subsidiary company of the Hitachi multinational conglomerate, has joined forces with the Concordium Foundation, unveiling a collaboration that centers on a state-of-the-art biometric crypto wallet.Photo by Nuno Antunes on UnsplashAlternative approach to securing cryptoAnnounced on Tuesday by the Concordium Foundation, a Swiss-based development team behind the Concordium layer one blockchain, this “proof of technology” initiative has the potential to fundamentally change how users access and secure their cryptocurrency accounts.Breaking away from traditional methods, the proposed biometric crypto wallet leverages users’ fingerprints or facial scans to generate a set of seed words, eliminating the need for users to store or remember them. This novel approach simplifies the restoration process, allowing users to recover their accounts with a mere biometric scan.Improving UXIf crypto and Web3 are to be adopted by ordinary people en-masse, user experience has long been identified within the sector as an area that still requires development. Making users responsible for the storage of a private key is fraught with difficulty, given the likelihood of private keys being lost or compromised.Various approaches are being taken to solve this issue. Tangem Wallet is one such alternative that utilizes near-field communication (NFC) in combination with an app and a card with an inbuilt chip, negating the need for the user to memorize a private key.This biometric-centered approach from Hitachi and Concordium represents another user-friendly approach to the problem of user authentication, harnessing the power of Hitachi’s Public Biometric Infrastructure (PBI) and Concordium’s self-sovereign identity framework. The result is an account creation process based entirely on biometric data, enhancing both security and user convenience.Complementary technologyConcordium’s network, with its stringent ID process for account creation to combat malicious activities, stands to gain substantial benefits from this technology. The biometric wallet will fortify users’ access to their IDs, a critical aspect of network security. Moreover, the technology’s applicability extends beyond Concordium, offering potential integration with any blockchain network.Users of the biometric wallet will have the flexibility to unlock their accounts either by regenerating seed words through a biometric scan or by decrypting a copy of the seed words. This dual-layered approach ensures that access is granted solely through the user’s unique biometric data, enhancing security and mitigating the risk of loss or theft.Developing this cutting-edge technology poses challenges, particularly in handling the inherent “fuzziness” of biometric data, where no two scans produce identical results, even from the same individual. Hitachi’s team addressed this by employing fuzzy key generation and specialized error correction technology, effectively distinguishing between scans.Unlike traditional crypto wallets that necessitate secure storage of seed words, the biometric wallet by Hitachi and Concordium, alongside solutions like multiparty-computation wallets and magic links, aims to overcome this hurdle. The goal is to resolve the issue of lost backup, a significant barrier to wider crypto adoption.This is not Hitachi’s first foray into the crypto/blockchain space. In mid-November the company announced a collaboration with the Japan Exchange Group (JPX), banking giant Nomura and Nomura portfolio company BOOSTRY to launch a $69 million digital green bond on the blockchain. In October Hitachi joined a consortium of Japanese companies with a view towards developing decentralized identity technology.