South Korea investigates Worldcoin for its personal data collection

A recent survey by Turkish crypto exchange Paribu reveals that 99% of Turkish investors are now familiar with digital assets, a significant rise from just 16% in 2020. Digital assets have emerged as the third most popular investment choice in Turkey, overtaking traditional options like real estate. Investors are now nearly twice as likely to consider digital assets over stocks or mutual funds, a trend seen across other Asian nations, where younger investors are favoring crypto over more conventional investments. In Indonesia, for example, digital asset investors reached 20 million this year, far surpassing the 12 million who trade on the country’s stock exchange. In the U.S., a recent Bank of America survey reported a similar trend, with younger investors increasingly gravitating toward digital assets.Photo by Burak Karaduman on PexelsHigh returns and future potential drive interest in digital assetsThe survey shows that Turkish investors are primarily attracted to digital assets for their high return potential, while some view them as the future of finance. Other motivations include fast transaction capabilities, as well as benefits like censorship resistance. According to Paribu’s spokesperson, Nergis Nurcan Karababa, crypto assets may experience higher adoption rates than traditional financial products, as more individuals anticipate mainstream usage of digital assets in the near future. Security a top priority for Turkish investorsSecurity remains a paramount concern for Turkish investors, particularly given the history of hacks and fraud targeting local exchanges. Paribu’s survey, which polled over 2,000 residents and 541 active traders, found that most Turkish investors demand a strong security system from their trading platforms. In recent years, Turkish exchanges have been targeted by hackers, with high-profile breaches impacting investor confidence. In June, an attack on BtcTurk, the country’s largest exchange, reportedly led to a $55 million loss from multiple hot wallets. An earlier collapse of the Thodex exchange in 2021 saw the disappearance of investor funds valued by Chainalysis at $2.6 billion, although local prosecutors cited a lower figure. Thodex’s founder was sentenced to over 11,000 years in prison, underscoring the severity of crypto-related financial crimes in Turkey. Rise in preference for local exchangesDespite security incidents, Turkish investors increasingly favor local exchanges, with 78% indicating a preference for Turkey-based platforms in 2024, up from 63% last year. This trend aligns with a global shift towards domestic exchanges as investors seek platforms regulated by local authorities, providing easier avenues for legal recourse. The collapse of international platforms like FTX has accelerated this trend, and countries such as Nigeria, India and Indonesia have issued new licenses exclusively for local exchanges, restricting foreign entities from operating within their borders. Turkey’s leading position in the MENA crypto marketTurkey ranks as the largest digital asset market in the Middle East and North Africa (MENA) region and is 11th globally in terms of adoption, according to Chainalysis. Between June 2023 and June 2024, Turkey received $137 billion in digital assets, placing it seventh worldwide for total transaction volume. This growing market highlights Turkey’s role as a key player in the global crypto landscape, as well as the increasing integration of digital assets into mainstream financial activities among Turkish investors. 

Singapore’s UniPass Plays Role in ERC-4337 Vulnerability FixSmart contract wallet provider UniPass and crypto infrastructure firm Fireblocks have successfully addressed a significant vulnerability in the Ethereum ecosystem.Photo by Nenad Novaković on UnsplashAccount abstraction vulnerabilityThis vulnerability, identified as the ERC-4337 account abstraction vulnerability, posed a critical security risk to hundreds of mainnet wallets. The joint effort between Fireblocks and UniPass was detailed in a blog post published to the Fireblocks website on Thursday.This vulnerability, if exploited, could have enabled a malicious actor to execute a complete takeover of the UniPass Wallet by manipulating Ethereum’s account abstraction process. The vulnerability represented a substantial threat to the security of smart contract wallets, as it could lead to unauthorized access and fund drainage.Improving user experienceAccount abstraction, as dealt with via ERC-4337, is a mechanism that introduces a novel way of processing transactions and interacting with smart contracts on the Ethereum blockchain. It allows for a more flexible and efficient handling of transactions, transcending the traditional distinction between externally owned accounts (EOAs) and contract accounts.EOAs are controlled by private keys and can initiate transactions, while contract accounts are governed by the code of a smart contract. When an EOA initiates a transaction with a contract account, it triggers the execution of the contract’s code. Account abstraction introduces the notion of abstracted accounts, which are not tied to a specific private key and can initiate transactions and interact with smart contracts, similar to EOAs.In the context of ERC-4337, an account executing an action relies on the EntryPoint contract to ensure that only signed transactions are executed. Typically, these accounts trust a single audited EntryPoint contract to validate user operations before executing commands. However, the vulnerability resided in the fact that a malicious or buggy EntryPoint contract could potentially skip the validation step and directly call the execution function, bypassing essential security measures.This vulnerability, identified by the two firms, had allowed attackers to seize control of UniPass wallets by replacing the trusted EntryPoint of the wallet. Once this takeover was completed, the attacker could access the wallet and drain its funds.It’s worth noting that the vulnerability posed a threat to several hundred users who had activated the ERC-4337 module in their wallets, making them susceptible to exploitation by any actor on the blockchain. Fortunately, the wallets affected by this vulnerability contained only small amounts of funds, and swift mitigation efforts were successful in preventing further harm.Company mergerEarlier this year, Singapore’s UniPass merged with Chinese wallet provider Keystone to form Account Labs, a company which has been incorporated in Singapore. At the time, Keystone founder Liu Lixin outlined that further developing account abstraction-derived products was the objective of the creation of Account Labs. He stated:“We are on the cusp of a Web3 Account Abstraction revolution. Together, we’ll drive rapid transformation, making the transition from Web2 to Web3 effortless for users. Our goal is to ensure everyone can securely and smoothly manage a decentralized account. We welcome partners to join us in advancing the Web3 account domain.”In furthering that objective, Account Labs announced on Thursday that it had raised $7.7 million in a funding round led by Amber Group, MixMarvel DAO Ventures, and Qiming Ventures.

Crypto Influencer Arrested in Hong Kong Over JPEX AssociationHong Kong police have taken prominent social media influencer and former lawyer Joseph Lam into custody. Known as “Jolamchok” on Instagram, Lam has been arrested due to his connection with the troubled cryptocurrency exchange, JPEX.According to a report from the South China Morning Post (SCMP) on Monday, law enforcement officials conducted a search of his office, where they seized various items of potential evidence, including a plastic bag containing banknotes.Photo by niu niu on UnsplashCelebrity promotionThe Hong Kong regulator, the Securities and Futures Commission (SFC), recently issued a warning squarely pointing fingers at JPEX for actively enlisting online celebrities like Joseph Lam and over-the-counter (OTC) money changers to promote the platform’s services and products to the Hong Kong public. Hong Kong police are understood to have searched the offices of local OTC exchange service Coingaroo. That action is suspected to be related to the issues that have befallen JPEX.An unverified report suggests that Lam, who is also known as Lin Zuo, may have presented questionable investment “schemes” to a cryptocurrency investment chat group. One of the reported victims was allegedly persuaded to invest 100,000 Hong Kong dollars (approximately $12,800) in cryptocurrencies.In one instance, Lam made claims within the group, stating that people were relentlessly pursuing him for payments and that the amount of money involved was five times higher than usual.“Whatever doesn’t kill you makes you stronger”On September 17, the day before his arrest, Lam shared a news article on his Instagram account, suggesting that he had not been negatively affected by the JPEX investigations. The caption read, “Whatever doesn’t kill you makes you stronger.”Following this development, Lam visited the police alongside his legal representatives to provide the necessary information regarding his involvement with JPEX. In a related development, another crypto influencer, Chen Yi, is understood to have been arrested. Yi is suspected of conspiracy to commit fraud.Liquidity crisisJPEX has publicly attributed its liquidity crisis to regulatory pressures and “third-party market makers.” In response, the exchange increased withdrawal fees and suspended certain operations. They have, however, promised to restore liquidity from third-party market makers promptly and gradually return withdrawal fees to normal levels, with details to follow after negotiations.JPEX maintains that it was being treated unfairly. The exchange also said that it would freeze new trades while existing trades would continue to be active until completion.This arrest and the ongoing issues surrounding JPEX come amid wider concerns in the cryptocurrency sector. A recent report from Bitfinex indicated that capital outflows from the crypto markets amounted to a staggering $55 billion in August alone. This substantial outflow has not only impacted Bitcoin but has also affected the liquidity of Ether and stablecoins, underlining the broader challenges faced by the crypto sector.As the investigation into Joseph Lam’s involvement with JPEX continues, it remains to be seen how this development will impact the ongoing troubles facing the cryptocurrency exchange and the broader crypto ecosystem in Hong Kong and beyond.