Wemade CEO Encourages Japanese Game Developers to Embrace Blockchain

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.

KLEVA, a decentralized finance (DeFi) service that until now has been based on the Klaytn blockchain, is set to move to Wemade’s WEMIX3.0 mainnet as a native service and undergo a new upgrade to “KLEVA omni”, according to an official Medium announcement by WEMIX on Tuesday (KST). As a result, KLEVA tokens will be issued on the WEMIX3.0 network instead of Klaytn. Existing tokens will be migrated to WEMIX3.0 as well.Photo by GuerrillaBuzz on UnsplashThe team at KLEVA revealed that it decided to move the service to WEMIX3.0 to gain access to broader inter-network connectivity. The decision also came as a result of security strengthening efforts related to custodial bridge services using the Lock and Mint method. Unveiling KLEVA omniKLEVA omni is an amalgamation of service advancements within the Trans-Chain DeFi protocol, rooted in the WEMIX Foundation's unagi initiative – a new innovative omnichain network and interoperable Web3 gaming platform. This innovative protocol integrates optimized tokenomics tailored for the omnichain ecosystem. By going beyond the limitations of single-chain DeFi and placing an emphasis on token rewards, the value of the Trans-Chain DeFi protocol is centered around the KLEVA token.  At its core, KLEVA omni is differentiated in its ability to process trans-chain transactions. It serves not only as a comprehensive solution for inter-chain yield farming but also as a bridge between service providers and users across boundaries.  Solution to variable yields and interchain risksIn addition, in the current market landscape, variations in deposit yields and loan interest rates exist for the same asset across different chains and services. KLEVA omni addresses this by sharing such information with users, streamlining their research and decision-making processes. This makes it easier for users to optimize their investment portfolios. The protocol will use una Bridge – a non-custodial omnichain bridge under the unagi initiative that mitigates the risks presented by wrapped tokens – to enable secure and efficient trading. It will also support various blockchains like Arbitrum, Optimism, Avalanche, Polygon, Ethereum, BNB and Solana.

Rather than restrict or ban crypto, the Iranian government appears to have taken on a more positive approach, moving towards embracing the new asset class and regulating it.Photo by Lara Jameson on PexelsRegulatory frameworkOn Dec. 7, Iran’s Nour News Agency reported Minister of Economic Affairs and Finance Abdolnaser Hemmati as saying that Iran is moving towards managing and eliminating the adverse effects of digital currency on the economy and instead harnessing its positive effects, with a regulatory framework being brought in to ensure that positive outcome. Hemmati went on to confirm that digital money falls under the oversight of Iran’s central bank. The minister stated that he hopes that cryptocurrencies would be developed with the objective of boosting youth employment levels and boosting economic assets held within the Islamic Republic of Iran, while helping to nullify sanctions and aligning Iran’s activities in this respect with the global economy. Circumventing sanctionsThe United States first imposed sanctions against Iran in 1979. The Islamic Republic had been the most sanctioned country in the world up until February 2022 when Russia surpassed Iran due to Western opposition to Russia’s special military operation in Ukraine. Sanctions were lifted in 2016 as part of a deal on the limiting of Iran’s nuclear program. That deal was scrapped during U.S. President-elect Donald Trump’s first term in office, with the latest sanctions imposed on entities involved in the transportation of Iranian oil last week. At a BRICS summit held in Kazan, Russia in October, Russia added cryptocurrency to the agenda with a view towards discussing with Iranian and other BRICS country representatives its potential use to bypass sanctions. In July the Bank of Russia set out a recommendation to Russian businesses to use crypto in order to reduce the impact of Western sanctions. Up to $50B in crypto held by IraniansA subsequent report from Nour News Agency on Dec. 8 had good news for Hemmati relative to his aspiration to boost economic assets held within Iran. The report cited Iranian economist Sadegh Alhosseini, who claims that crypto assets to the value of between $30 billion to $50 billion are controlled by Iranians.  The economist provided the estimate after Iranian finance ministry and Central Bank of Iran (CBI) officials outlined that they are looking to make the crypto market in Iran more transparent. If Alhosseini’s estimate is accurate, it would mean that Iranians hold crypto assets to the equivalent value of one-third of the entire gold market in Iran. Alhosseini outlined these findings within a report published by the CBI which provided a summary of proposed upcoming policies relative to cryptocurrencies. The main objective of these proposed policies is to aid crypto traders to remain compliant with anti-money laundering (AML) regulations and local taxation requirements. The CBI has also been working towards launching the digital rial, a central bank digital currency (CBDC). The CBDC project has been running since 2018 and relies upon Hyperledger Fabric, an enterprise blockchain framework that was originally developed by the Linux Foundation. Having been locked out of the SWIFT financial messaging network, Iran has launched ACUMER as an alternative which it hopes to use for trade purposes with Asian partners. Direct payments between Russian and Iranian banking systems have also been enabled.