Busan at risk of losing its status as blockchain regulation-free zone

XPLA and PERPLAY join forces to bolster rewarding mechanism to Web3 gamesSouth Korean gaming corporation Com2uS Group’s layer 1 blockchain XPLA has entered a business agreement with the mobile Game and Earn (G&E) platform PERPLAY to boost the sustainability of its ecosystem and take Web3 gaming to new heights, according to an official announcement on Thursday (KST).Photo by ROBIN WORRALL on UnsplashXPLA’s vision“XPLA is a project working towards promoting new levels of fun in Web3 gaming and building an ecosystem based on a fair system of sharing rewards with users,” said Paul Kim, Team Leader at XPLA. “Through this partnership with PERPLAY, we are one step closer to fulfilling our Web3 philosophy, which is centered around the participants in our ecosystem.”Rewards for everyoneThe PERPLAY app runs on a Proof of Play (POP) algorithm that employs a rewarding mechanism that distributes tokens to users based on their game playtime and collection of tiered NFTs. PERPLAY users can earn $XPER and $PER token rewards by playing any mobile game — existing or newly downloaded — that they have registered in the PERPLAY app.XPLA hopes to integrate this algorithm into its ecosystem to add a rewarding layer to various games on its mainnet, offering a unique and elevated gaming experience. The first of these games will be Com2uS Holdings’ popular mobile role-playing game (RPG) The Walking Dead: All-Stars.“We see this partnership with XPLA as an opportunity to further strengthen the PERPLAY user ecosystem,” said Lim Jae-chung, CEO of PERPLAY. “Starting with The Walking Dead: All-Stars, we will bring the PERPLAY experience to various Web3 games on XPLA.”In a related development, XPLA has partnered with Google Cloud, which will serve as a Volunteer Validator for its blockchain protocol. The collaboration with the cloud computing platform is expected to enhance the integrity of the XPLA network.

Coinone Boosts Crypto Account Security with Naver Two-Factor AuthenticationCoinone, one of South Korea’s leading crypto exchanges, announced on Wednesday that it has added Naver as another channel for two-factor authentication (2FA) when signing up for an account. This move aims to enhance security and convenience for users by introducing another option for the second step of authentication in addition to KakaoTalk and one-time password (OTP) authentication.Photo by Franck on UnsplashCombatting social engineering attacks“As the popularity of investing in virtual assets is on the rise, attempts to gain unauthorized access to accounts through smishing and phishing have also increased. We hope that users can use Coinone services in a safer, more convenient manner by using Naver as an easy authentication channel,” said Cha Myunghun, CEO of Coinone.All users are required to go through 2FA when signing up for a Coinone account in order to simultaneously protect their credentials and conduct deposits, withdrawals, and transactions. Users must verify themselves with their phone number first, then once more through an additional channel like KakaoTalk, Naver, or OTP authentication.Using KakaoTalk or Naver is easy and convenient since most Koreans already have both of these apps on their phones, and it takes a relatively short amount of time to complete.Extra benefitsUsers can register for Naver authentication on both the Coinone website and the app. Once they do, they can verify themselves through the Naver app without a separate login. These users can be granted more benefits such as increased withdrawal limits, the exchange said. Those who have verified their bank accounts for storing Korean won can have a withdrawal limit of up to 500 million won (approximately $373,000).

While the crypto markets have not been immune to geopolitical developments, the sector in Iran experienced a more direct effect last week with a politically motivated $90 million exchange hack, prompting the authorities to introduce an exchange curfew. Blockchain analytics firm Chainalysis outlined on X on June 18 that Nobitex, Iran’s largest cryptocurrency exchange, had been hacked, with crypto assets to the value of $90 million having been drained from exchange-controlled wallets.Photo by Engin Akyurt on PexelsWeaponizing blockchain technologyThe hack had the hallmark of a politically-motivated attack given that rather than the digital assets being stolen, they were sent to vanity addresses, customized blockchain addresses involving user-defined sequences of characters. The vanity addresses contained “politically charged messages” and in sending the funds to them, the funds were effectively burned as they’re now permanently inaccessible.  The firm stated:”This incident highlights how crypto exploits aren’t always financially motivated. Bad actors can weaponize blockchain technology for geopolitical messaging, turning hacks into ideological statements rather than profit-driven crimes.” Pro-Israel hacker group Gonjeshke Darande, also known as “Predatory Sparrow,” appears to have carried out the hack, given that on June 18, it outlined on X that it would release Nobitex’s source code together with other internal information related to the firm’s internal network, while confirming that it had conducted cyberattacks against the company. The group made the following assertion:”The Nobitex exchange is at the heart of the [Iranian] regime’s efforts to finance terror worldwide, as well as being the regime’s favorite sanctions violation tool.” Rafe Pilling, director of threat intelligence at Sophos, a British cybersecurity company, told The Guardian that Predatory Sparrow “bears all the hallmarks of a false persona used by a government-sponsored threat group to conduct disruptive operations against targets” linked to the Iranian government. While Nobitex is estimated to have seven million users, an Open Source Intelligence (OSINT)-based investigation carried out in 2024 linked relatives of Ali Khamenei, Iran’s supreme leader, and other Iranian establishment figures to the crypto exchange. Minimizing systemic riskThe cyber attack has prompted a response from the Iranian government. In a blog post, Chainalysis outlined that the Central Bank of Iran has instructed all domestic crypto exchange platforms to curtail their service hours to between 10 a.m. and 8 p.m. The company speculated that this measure could be motivated by a desire to impose a higher level of oversight and control over the local crypto sector. However, it also suggested that it may be part of an attempt by the Iranian authorities to manage and minimize systemic risk. In recent years, Iran has been subject to extensive international sanctions applied by various entities including the United States, the European Union and the United Nations. Those sanctions have had a significant impact upon the country’s economy, triggering high inflation and currency devaluation.  With that, crypto has been increasingly viewed by the authorities as a means to circumvent sanctions. Last December, the Iranian authorities appeared to be working towards regulating crypto, embracing the asset class in acknowledgement of its growing importance to the Iranian economy. In February, Chainalysis reported that sanctioned entities worldwide had received $15.8 billion in crypto transactions in 2024.