Korean Crypto Wallet Joins Forces with Kick Scooter Sharing Platform

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.

South Korean credit card companies are preparing to develop a stablecoin-powered payment system, Yonhap Infomax reported. The Credit Finance Association (CREFIA)—a nonprofit comprising credit card firms, leasing companies, and venture capitalists—plans to launch a second task force this month. The group aims to prepare for the anticipated regulatory framework governing stablecoins.Photo by rupixen on UnsplashStablecoin cards, settlement under reviewThe task force will discuss building a comprehensive system covering the entire transaction process, from stablecoin-based card payments to merchant settlements. The agenda also includes testing stablecoin-powered debit cards, which would allow users to pay at standard card terminals just as they would with traditional cards. This second task force will include nine credit card companies—including Samsung Card, Shinhan Card, and KB Kookmin Card—that participated in the initial task force formed last July. At that time, CREFIA and the participating firms held weekly meetings on regulatory and technological issues while gathering input from external advisors. Through that process, the group examined whether credit card companies could legally engage in stablecoin businesses under the current Specialized Credit Finance Business Act. They also jointly filed 30 stablecoin-related trademark applications and reportedly sought consultations with financial authorities on securing payment and settlement accounts for stablecoin transactions. This push into the sector comes despite lingering uncertainty regarding the government’s phase-2 virtual asset legislation. Progress on the draft has been delayed due to disagreements between financial and monetary authorities. The Bank of Korea favors a model where only consortia with majority bank ownership can issue stablecoins. By contrast, the Financial Services Commission opposes setting a specific bank-ownership threshold in law to allow participation by non-bank firms. The forthcoming legislation is expected to comprehensively regulate stablecoins, including their issuance, distribution, and custody, leaving companies to await clearer guidance. Despite the legislative delays, the credit card companies are positioning themselves to move quickly once the rules are finalized. Investor sentiment shifts to U.S. equitiesWhile traditional financial firms explore digital assets to expand their business, South Korean investors are prioritizing U.S. equities over cryptocurrencies for this year. According to a weekly survey of 2,000 respondents conducted by CoinNess and Cratos, 30.8% said they plan to focus on U.S. stocks. Cryptocurrencies ranked second at 25.5%, followed by gold and silver (18.3%), Korean stocks (12.8%), and cash (12.7%). Market sentiment toward Bitcoin also appears cautious. 22.7% of respondents said they expect Bitcoin to rise or surge this week, down from 28.9% the previous week. Meanwhile, 38.3% predicted the price would move sideways, while 39% expected a fall or plunge. Asked about the broader crypto market, 50.8% of respondents said fear or extreme fear was prevailing. 

Bank of Japan Publishes Results of CBDC PoCThe Bank of Japan (BoJ) recently concluded the second phase of its central bank digital currency (CBDC) proof of concept (PoC) project, which began in April. The results of this phase were published on Monday, and they shed light on key aspects such as the comparison between account-based and token-based CBDCs and the management of holding limits for users with multiple accounts.Photo by Manuel Cosentino on UnsplashToken-based CBDCsThe experiments conducted by the central bank covered a wide range of topics. Among the most intriguing findings were the advantages and disadvantages of token-based CBDCs and how to effectively impose holding limits for users with multiple CBDC balances.Token-based CBDCs have garnered interest from various central banks, with some adopting the UTXO token model used by Bitcoin without the use of a distributed ledger. A UTXO or unspent transaction output, defines where a blockchain transaction starts and finishes. The Bank of Japan explored this model and analyzed its pros and cons.In the initial proof of concept, both account-based and token-based CBDCs were examined, considering scenarios where the central bank managed the ledger or shared it with intermediaries like banks. In the token-based model, fixed token denominations were used, similar to physical cash in countries like India, and a centralized ledger was employed. However, in the recent phase, the central bank utilized flexible value tokens similar to UTXO and shared ledger functions with intermediaries.The Bank of Japan favored the flexible value token model due to its ability to handle multiple requests simultaneously. However, it acknowledged that this model may require more technical resources compared to the account-based approach. Challenges may arise when implementing additional functions, such as holding limits, while maintaining optimal performance. The European Central Bank (ECB) also noted in a recent report that most payment providers are accustomed to account-based payments and would incur costs to adapt to token-based systems.Another significant aspect explored by the BoJ was how to impose holding limits when users have multiple CBDC balances through different intermediaries. The challenge lies in determining if the overall holding limit has been breached without compromising user privacy.Homomorphic encryptionOne possible solution discussed in the report is the use of homomorphic encryption, which enables computations to be performed on encrypted data without it first needing to be decrypted. That allows for the necessary checks without intermediaries accessing the specific data being checked. Although this solution may slightly increase processing time, it could introduce a higher risk of data inconsistencies.Alternatively, a simpler approach proposed by the central bank is to establish a per-account holding limit and a limit on the number of accounts a single user can hold, rather than imposing global limits. Ideally, users with multiple accounts would have a higher per-account holding limit compared to those with fewer accounts.Phase 3 underwayWith the next pilot phase already underway, the BoJ aims to test the end-to-end process flow and identify challenges related to integrating with external systems. Additionally, they are creating a CBDC Forum to gather input from the private sector, ensuring a collaborative approach to CBDC development.While investigation and research into CBDCs continues, the BoJ has said that it will make a final decision on CBDC implementation by 2026.