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Korean health management app leverages blockchain for iris-based solutions

Web3 & Enterprise·November 22, 2023, 9:28 AM

IRIS, 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 Unsplash

 

Iridology-based health analysis

Unlike 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 protection

A 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.

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Policy & Regulation·

Oct 15, 2025

South Koreans warm to stablecoins as interest surges, but central bank urges caution

South Korea is moving closer to the global stablecoin trend as public curiosity and real-world trials accelerate, even as the country’s central bank signals it wants tight guardrails. A recent analysis from Shinhan Card, reported by Money Today, finds that internet searches for “stablecoin” in South Korea jumped 403% in the first half of this year compared with the previous six months, based on data from major portals such as Google and Naver. Mentions on social media rose 359% over the same period. The spike reflects growing expectations that U.S. dollar-pegged tokens could make cross-border payments faster and cheaper by enabling near-instant settlement at prevailing foreign-exchange rates. Interest has been reinforced by user reviews of actual payment experiences, which climbed between May and July. Crypto-linked cards, including RedotPay and Bybit’s offerings, are already usable domestically and allow top-ups with leading stablecoins such as USDT and USDC. One user described buying a cup of coffee at a local shop with a RedotPay card via Apple Pay. The small purchase underscores how crypto rails are edging into routine spending.Photo by Oat Appleseed on UnsplashFrom curiosity to checkoutTrading venues remain the main arena. According to CryptoQuant, transactions in USDT and USDC on the country’s five leading exchanges totaled nearly $71 billion from January through August, underscoring stablecoins’ central role in crypto liquidity and price discovery. Stablecoin interest in Korea shows a skew toward younger users and men, with men making up 74% of related searches and women 26%. By age, people in their 20s–40s accounted for 66% of searches, while those aged 50 and above represented 34%. Public debate is widening alongside adoption, with some online commenters predicting that stablecoins could chip away at the influence of traditional card networks. At the same time, banks, card companies, and exchanges are bracing for the arrival of a won-pegged counterpart, as the government and parliament prepare a regulatory framework and aim to introduce a bill as early as this month. Domestic card issuers, drawing on their merchant networks and settlement systems, are already exploring how to integrate won-backed tokens in ways that maximize convenience and scalability. Adoption meets skepticismSkeptics counter that Korea’s existing payments infrastructure is already world-class, leaving only marginal gains for a won stablecoin. They also argue that cross-border benefits would be modest because the won lacks reserve-currency status and broad global demand. The Bank of Korea (BOK) has struck a notably conservative tone. Governor Rhee Chang-yong has previously questioned the benefits of a won-denominated stablecoin and warned of risks to the monetary system. Earlier this month, in documents submitted to a lawmaker and reported by The Herald Business, the BOK advised that parliament consider granting it authority to require issuers to deposit reserves at the central bank when necessary. According to the bank, such a measure would strengthen user protection during heavy redemptions, curb money-supply growth outside its control, and ensure that any seigniorage benefits flow to the public. That approach could reduce issuer profits, since deposits at the BOK would not earn interest, just as is the case for commercial banks. The documents also recommend sizing reserves to match the total stablecoin supply, while clarifying that not all of it would necessarily need to be held at the central bank. Issuance path and next stepsAs for who should issue a won-pegged token, the BOK favors starting with a consortium of banks, citing their track record on compliance and the need for a controlled pilot that lets regulators assess and mitigate risks before widening access. The developments suggest a country exploring how stablecoins might integrate into an already sophisticated payments network. Consumers are showing interest, exchanges are handling large flows, and regulators are shaping the legal framework that will define the place of any future won-based digital currency. 

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Web3 & Enterprise·

Feb 22, 2024

Korbit holds an education session on AML for its employees

Korbit, one of South Korea’s leading crypto exchanges, has recently conducted an education session on anti-money laundering (AML) for its employees, local tech media outlet ZDNet Korea reported.  Held in the office lounge of Korbit, the session was led by Hwang Seok-jin, an expert in financial crime and anti-money laundering regimes. A professor at the Graduate School of International Information Protection of Dongguk University, he has served as a compliance officer and a consultant at Digital Asset eXchange Alliance (DAXA), a group consisting of five leading cryptocurrency exchanges in South Korea.  Photo by Viacheslav Bublyk on UnsplashEmphasis on the Virtual Asset User Protection Act  Mr. Hwang informed Korbit’s employees about the upcoming Virtual Asset User Protection Act, effective July, highlighting guidelines for investor protection, prohibitions against unfair transactions and the financial regulators’ authority and oversight. The session especially focused on explaining the Virtual Asset User Protection Act, given that the Act would deeply influence many departments of Korbits ranging from the accounting and finance unit handling customer deposits to blockchain-related units responsible for the custody of virtual assets.  Korbit maintains a no-negotiation policy that bars projects from interacting with exchange employees prior to their tokens being listed. This policy enhances the transparency of Korbit’s evaluation process, ensuring that the exchange assesses projects impartially, without third-party influence or external pressures. After listing an asset, Korbit conducts quarterly risk assessments on all crypto assets traded on the platform. Additionally, it plans to adopt a stricter approach to internal controls to enhance customer protection, in line with the upcoming enactment of the Virtual Asset User Protection Act. 

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Web3 & Enterprise·

Nov 28, 2023

Wemade joins hands with Dubai Chambers to expand Web3 and gaming endeavors in Middle East

Wemade joins hands with Dubai Chambers to expand Web3 and gaming endeavors in Middle EastSouth Korean blockchain gaming publisher Wemade has partnered with the Dubai Chambers to support each other’s objectives for making advancements in the Web3 and gaming sphere.Photo by Kent Tupas on UnsplashTheir commitments were exchanged when Wemade CEO Henry Chang met with Mohammad Ali Rashed Lootah, the President and CEO of the Dubai Chambers, during his trip to the United Arab Emirates this week for this year’s Abu Dhabi Finance Week and the Fortune Global Forum, according to industry sources on Tuesday (KST).The Dubai Chambers of the UAE is a non-profit public agency that plays a central role in creating an environment for businesses in Dubai to thrive, thus bolstering the business landscape. It is divided into three sectors — commerce, international and digital economy.A strategic allianceDuring the meeting, the Dubai Chambers pledged to support Wemade’s business expansion in the Middle East region by helping the company establish networks with local organizations and companies. It also vowed to facilitate active exchange between Wemade and the Dubai Chambers’ overseas offices in 27 countries. In turn, Wemade stated that it would strengthen its local business capabilities to contribute to the growth of Dubai’s gaming and Web3 industries.“Dubai is one of the most dynamic regions leading the next-generation gaming industry, and the role of the Dubai Chambers is crucial. Wemade will actively support Dubai’s gaming industry initiatives with the experience and technical expertise that we have accumulated over the years,” Chang said. Lootah also expressed his anticipation for the partnership, reaffirming Dubai’s commitment to fostering a tech-savvy ecosystem.Earlier this month, Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, the Crown Prince of Dubai, announced a new vision to grow Dubai into one of the top ten cities for gaming in the world by creating 30,000 new jobs and increasing GDP by $1 billion by 2033.Strengthening tiesChang and Lootah’s meeting is the latest development in the budding business relationship between Wemade and the UAE. Previously, a delegation from the Dubai Chambers visited South Korea in September, during which it visited Wemade’s headquarters. Wemade also opened an office in Abu Dhabi earlier this year.

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