Investigation launched into prominent Chinese blockchain figure Yao Qian

Coinone adds new security featuresSouth Korean cryptocurrency exchange Coinone has recently added two new features — “Change Phone Number” and “Lock Account” — on its website and mobile app to bolster user security and convenience, according to local news site Greenpost Korea on Tuesday (KST). This comes after the platform recently rolled out plans to terminate its existing authentication services — identity verification via the Coinone PASS app was suspended on Dec. 4, and the service on the Kakao Pay platform will also be suspended on Dec. 28.Photo by FLY:D on UnsplashRobust protection measures“As the number of malicious smishing and phishing attempts to access customer accounts is increasing, it is essential to strengthen customer security. We will continue to implement security features that allow customers to use our services conveniently and safely,” said Myung-hoon Cha, CEO of Coinone.Enhanced user controlAccording to the exchange, users can change their phone number after completing the identity verification process in the “Change Information” option on the “My Page” tab. Notably, if a user’s account information is unintentionally disclosed, they can utilize the Account Lock feature to protect their account. These two features have been added to Coinone’s mobile app in its latest version upgrade.After announcing plans to suspend authentication via Kakao Pay, Coinone instead introduced authentication services via the KakaoTalk app on Dec. 14, which is generally more commonly used by Koreans. By registering a KakaoTalk mobile certificate on the “Additional Channel Authentication” tab, users can undergo identity verification without the hassle of logging in separately. This latest authentication channel was added as yet another option along with Naver, which was added earlier in August.

Several leading Chinese technology firms have reportedly shelved their plans to launch stablecoins in Hong Kong, following regulatory pushback from the People’s Bank of China (PBOC) and the Cyberspace Administration of China (CAC). According to the Financial Times, the authorities have expressed growing concerns over the risks posed by privately issued digital currencies, prompting companies to delay their initiatives.Photo by Jacky Yu on UnsplashBeijing’s focus on control and digital yuanThe companies’ hesitation underscores Beijing’s broader push to preserve control over its monetary system while advancing the rollout of its central bank digital currency (CBDC), the e-CNY. Earlier this month, the PBOC unveiled a new Shanghai-based center to oversee the e-CNY’s international operations, signaling China’s ambition to extend the digital yuan’s reach beyond its domestic market. Over the summer, companies including Ant Group, backed by Alibaba, and e-commerce platform JD.com signaled interest in Hong Kong’s pilot stablecoin initiative or in issuing crypto products such as tokenized deposits. Those plans are now on hold as firms assess policy signals from Beijing and weigh the implications for their businesses. Research efforts reflect China’s cautious approachChina’s cautious stance is also reflected in its research priorities. The National Natural Science Foundation of China (NSFC), a vice-ministerial body under the Ministry of Science and Technology, has begun inviting grant applications for projects focused on stablecoins and cross-border regulatory frameworks. In announcing the initiative, the NSFC cautioned that the unchecked circulation of privately issued stablecoins could erode the effectiveness of the country’s capital controls. Globally, approaches to fiat-pegged digital assets diverge. In the United States, President Donald Trump in July signed the GENIUS Act, the country’s first stablecoin legislation, into law. A White House fact sheet argued that stablecoins could strengthen demand for U.S. Treasuries and reinforce the dollar’s standing as the world’s dominant reserve currency. In Europe, however, regulators remain wary. In a blog post that same month, European Central Bank (ECB) adviser Jürgen Schaaf warned that the widespread use of U.S. dollar-denominated stablecoins in the euro area could pose financial risks, noting that dollar-based tokens already account for the vast majority of global stablecoin market capitalization. Geopolitics adds to market volatilityThe recalibration by Chinese firms comes against a turbulent geopolitical backdrop. Cointelegraph, citing President Donald Trump’s interview with Fox News, reported that Trump is expected to meet Chinese President Xi Jinping in South Korea during the Asia-Pacific Economic Cooperation (APEC) summit, scheduled for Oct. 31 to Nov. 1. The anticipated meeting follows a string of shifting statements from Trump throughout October—ranging from skepticism about meeting Xi, to announcing new 100% tariffs on Chinese imports, and later adopting a more conciliatory tone. The back-and-forth has coincided with heightened volatility across crypto markets. Market turbulence deepened as a wave of liquidations swept through crypto derivatives, erasing nearly $20 billion in positions on Oct. 10, the largest such event on record. Bitcoin plunged to as low as $104,749 on Oct. 17 and has since rebounded to around $114,000 as of Oct. 28. The pullback by Chinese tech groups underscores the fine line regulators and firms must navigate: advancing digital finance innovation while safeguarding monetary stability and control. How that balance is managed across China, the U.S., and Europe will shape the future of stablecoins and define their place in the evolving global financial order. 

Busan Blockchain Special Zone Gears Up with Expert-Led Operations CommitteeGovernment officials and various executives from financial enterprises have been appointed as members of the operations committee of the Busan Blockchain Regulation Free Special Zone project, according to local news outlet Etoday on Tuesday. This project is geared towards growing the city as a blockchain hub and nurturing blockchain-related businesses in the special zone that are exempt from regulatory oversight. The operations committee will be responsible for overseeing the designated area, fostering new businesses and facilitating the development of Busan’s blockchain industry.Photo by Maicon Fonseca Zanco on PixabayDiverse lineup of expertsA total of 25 members have been appointed to the committee, including two ex-officio members — Lee Sung-kwon, Deputy Mayor of Busan for Economic Affairs, and Son Sung-eun, Policy Advisor for Financial Startups in Busan. Other members include Kim Sang-min, the leader of Busan’s initiative to establish its own digital asset exchange; Lee Keun-ju, President of the Korea Fintech Industry Association; and Jin Hyeong-gu, Vice President of KakaoPay, along with other relevant personnel and academic experts. Notably, the only representative affiliated with a cryptocurrency exchange is Seo Byung-yoon, Director of Bithumb’s Economic Research Institute.The participation of Jin Hyeong-gu, Vice President of KakaoPay, is also noteworthy given the fact that KakaoPay is under the internet juggernaut Kakao Group along with GroundX and Klaytn Foundation — two entities that served as the main driving force of blockchain projects at Kakao. However, KakaoPay clarified that its involvement in the operations committee is unrelated to any plans for blockchain and virtual asset-related businesses, instead attributing it to Jin’s experience and expertise in anti-money laundering (AML) procedures. Prior to joining KakaoPay, he had been an AML expert at prominent financial institutions like the Financial Services Commission (FSC) and Kookmin Bank.In addition, Kiwoom Securities and Hanwha Asset Management are both members of the Busan Blockchain Industry Association. Kiwoom Securities explained that it was asked to join the committee to serve as a representative of the association.Key milestones and plansThe committee’s first meeting is scheduled for Nov. 9, the first day of this year’s Blockchain Week in Busan (BWB) event, during which it will discuss matters such as the appointment of a chairman and detailed plans for setting the special zone in motion.The promotion committee of the city’s plan for a digital asset exchange, which has been active until now, is also being dissolved as the term for the members serving in the committee has ended. Subsequently, the new operations committee will become a priority.The committee’s detailed blueprint and action plan will be unveiled during BWB. Touting the theme “Target 2026 Blockchain Busan,” the event is set to host local and overseas experts in the field of blockchain and Web3 to jointly discuss the prospects and potential of Busan to become an urban blockchain hub by 2026.