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Safeheron launches world’s first open-sourced Intel SGX TEE for Web3

Web3 & Enterprise·May 08, 2025, 6:32 AM

Safeheron, a Singapore-based provider of digital asset self-custody solutions for institutions, has released the world’s first open-sourced trusted execution environment (TEE) related to Intel Software Guard Extensions (SGX). 

 

The Intel SGX is a hardware-based security technology integrated within some Intel processors. It enables application developers to run application code within a secure isolated environment, while preventing access to that code or modification of it by other applications or by the operating system running on that hardware.

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Addressing Web3 security & scalability challenges

The Intel SGX enables a TEE, creating a black box for computation. In a blog post published by Safeheron on May 6, the company claimed that its open-source framework “addresses fundamental security and scalability challenges within blockchain and Web3 ecosystems, offering broad potential for deployment across critical scenarios.”

 

The company asserted that the enabling of off-chain TEEs as achieved by its framework, provides for robust blockchain layer-2 scaling, together with privacy-preserving computation. In this way, layer-1 blockchain load can be minimized while enhancing network throughput and verifiability. Safeheron further claimed that this all paves the way for the evolution of a trusted “second execution layer” for decentralized applications.

 

Overcoming Intel SGX complexity

Safeheron developed the TEE framework using C++, a high-level object-oriented programming language. The firm open-sourced the SGX framework due to the significant challenges that developing with Intel SGX poses, arising from its complexity and its engineering overhead.

 

On X, the company claimed that the new framework reduces SGX TEE development complexity, enabling developers to build applications securely for blockchain, cloud security and privacy computing. The framework optimizes advanced cryptographic support, enhanced testing capabilities, high-level API design and secure and encrypted file input and output.

 

Moving beyond closed and opaque systems

Safeheron added that it open-sourced the framework as it had seen concern expressed within the Web3 sector regarding the development of closed and opaque systems, with that concern elevated in relation to ongoing security failures related to Web3 platforms.

 

Safeheron CEO Wade Wang told Cointelegraph that in open-sourcing the framework, the firm is “not threatened by competitors,” but that it is concerned about “slow innovation due to closed systems.”

 

The Singaporean firm was established in 2021. It counts HashKey Capital, Bixin Ventures, Antalpha Ventures, M77 Ventures and Kryptos among its investors. Back in 2022, it raised $7 million in a pre-Series A funding round. At the time, the project’s mission was to make private keys, which individuals use to control and self-custody their digital assets, safer.

 

In terms of products offered, the company markets its MPC Node Suite, a white-label solution that allows clients to build out multi-party computation (MPC) wallet-based applications. It also offers Keyless Wallets that facilitate the development of wallets that don’t require traditional keys. 

 

In February crypto exchange platform BYDFi partnered with Safeheron, leveraging its MPC technology and TEE to build out a key management system.

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Web3 & Enterprise·

Mar 08, 2024

Travel booking startup targets Bitcoin investors with cashback offer

Travala.com, the Cayman-incorporated company that provides crypto-native travel booking service, has unveiled an enticing offer for Bitcoin investors, involving cashback paid in the leading cryptocurrency in collaboration with the AVA Foundation. This initiative, announced by the firm on the X social media platform on March 7, aims to reward travelers who pay for their bookings in Bitcoin, encompassing an array of travel options, from flights to hotels and activities spanning across three million destinations globally.Photo by Kanchanara on Unsplash10% BTC cashbackUnlike traditional cashback systems, where waiting periods for rewards can be lengthy, Travala.com ensures swift crediting of Bitcoin cashback into users' accounts within 24 hours after the completion of their trips. As part of this offer, cashback will be paid to the value of 10% of the customer’s spend, payable in Bitcoin. Since its establishment in 2017, Travala.com has positioned itself at the intersection of cryptocurrency and travel, offering a diverse platform for bookings across various properties, activities and airlines. With support for over 90 digital currencies, the platform remains focused on cryptocurrency adoption, while aiming to provide value and flexibility for its users. Mass adoption opportunityJuan Otero, CEO of Travala.com, emphasized the growing appeal of Bitcoin to mainstream audiences, buoyed by recent developments like the approval of the first Bitcoin spot exchange-traded fund (ETF) in the United States. Otero sees this initiative as a means to broaden the adoption of crypto for everyday transactions, providing travelers with an efficient way to utilize reward programs. The move towards Bitcoin-based rewards reflects the early stages of an industry-wide shift in travel loyalty programs. With traditional points-based systems losing traction, there's a burgeoning demand for innovative incentive schemes. Steve Hipwell, a contributor to the AVA Foundation, highlighted the success of the AVA Smart Program, which has already distributed over $2.1 million worth of travel rewards in AVA tokens to customers who completed trips booked through Travala.com. By integrating direct Bitcoin rewards, the aim is to capture an additional segment of travelers seeking ways to save on their journeys. Bitcoin stands out as one of the top three payment methods on Travala.com, accounting for approximately 9% of travel bookings on the platform. In 2023, travelers splurged over $5 million in BTC on flights, hotels and activities. Travel Tiger NFTsAccess to Travala's BTC cashback scheme comes with a degree of exclusivity. Users must possess a Travel Tiger NFT and stake 2,500 AVA tokens to activate Smart Diamond membership. This exclusivity stems from the limited availability of Travel Tiger NFTs, with only 1,000 in existence. These NFTs, minted on the Ethereum blockchain, serve as randomly generated utility collectibles. Market data from OpenSea places the floor price of Travel Tigers at 2.85 ETH, roughly valued at $11,165 at the time of writing. This tie-up with the AVA Foundation is not Travala’s first partnership. In November 2023 the company struck a deal with travel industry meta-search giant Kayak, allowing it to integrate with Kayak and enable platform users to search more effectively for travel deals. Back in 2019, the company had struck a similar partnership with accommodation booking platform Booking.com. 

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Web3 & Enterprise·

Dec 20, 2023

Alchemy Pay plugs into Worldpay’s payment rails

Singaporean fintech Alchemy Pay, specializing in crypto payments, has inked a partnership with Worldpay, a well-known payment processor based in the United Kingdom.Photo by Markus Winkler on Unsplash More seamless crypto transactionsThe collaboration, announced on Tuesday, enables Alchemy Pay users to leverage Worldpay’s extensive Visa and Mastercard payment rails, facilitating more seamless cryptocurrency transactions via credit and debit cards. In addition, the parties have agreed that at some stage in the future, Worldpay’s payment channels will add support for Alchemy Pay’s NFT Checkout.Robert McCracken, the Ecosystem Lead at Alchemy, expressed the strategic advantage of the partnership, stating:“Alchemy Pay is now better positioned to assist our business partners and users in seamless cryptocurrency transactions worldwide.”This move aligns with Alchemy Pay’s broader mission of promoting global adoption of digital assets by connecting fiat to the Web3 economy.Nabil Manji, Head of Crypto and Web3 at Worldpay, emphasized the alignment of goals between the two entities. He stated: “Alchemy Pay’s mission to promote global adoption of digital assets by connecting fiat to the Web3 economy is aligned with Worldpay’s role in bridging the gap between traditional and digital finance.”Founded in 2018, Alchemy has established itself as a fiat-to-crypto onboard processor, supporting over 50 fiat currencies through platforms like Google Pay, Apple Pay and various mobile wallets. Licensing driveThe announcement follows Alchemy’s recent acquisition of a money service license in the U.S. state of Iowa on Nov. 23, building on its approval for a similar license in Arkansas in September. The firm has indicated that not only does it have other state licensing applications in the works but that it expects to be in a position to announce further approvals over the coming weeks.The Singaporean company has also been paying attention to licensing requirements elsewhere. In February Alchemy, alongside fintech firm PT Berkah Digital, jointly obtained licensing from the Central Bank of Indonesia. Pursuing collaborationsAlchemy Pay has had a steady stream of announcements relating to industry partnerships in 2023. In July it inked a deal with Checkout.com, allowing the firm to integrate Checkout.com’s Visa and Mastercard channels into its on and off-ramps.In recent weeks, the company introduced new payment options, linking in with Single Euro Payments Area (SEPA) Instant in Europe and the Faster Payments platform in the United Kingdom. Alchemy Pay also struck up a deal with self-custody crypto wallet Trust Wallet. It meant that Trust Wallet’s 70 million users could execute crypto transactions directly with fiat payments.Back in May, the payments gateway announced the provision of a rupee-denominated on-ramp via India’s UPI real-time payments system. Worldpay integrationsWorldpay, owned by Fidelity National Information Services (FIS), has been actively integrating with Web3 technologies. In July 2021, the firm partnered with OKCoin to provide infrastructure for the exchange’s fiat-to-crypto onboarding.Additionally, in October 2022, the digital asset custody platform Fireblocks launched a new payment engine for merchants, with Worldpay serving as one of the pilot partners alongside Checkout.com.

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Web3 & Enterprise·

Oct 03, 2023

Laser Digital Expands Global Presence with New Tokyo Office

Laser Digital Expands Global Presence with New Tokyo OfficeLaser Digital Asset Management, the digital asset subsidiary of Japanese financial giant Nomura, is taking significant steps in its global expansion strategy by opening a new office in Tokyo, Japan. That’s according to a statement published by the firm on Monday.Photo by Jaison Lin on UnsplashNomura executive appointmentTo lead this strategic move, Hideaki Kudo, a seasoned professional with a distinguished career at Nomura, has been appointed as the Representative Director and Head of Laser Digital’s Japanese operations.Kudo’s impressive journey within the Nomura Group began in 2007 when he joined Nomura Asset Management, where he later held the position of Senior Portfolio Manager. Over the years, he played a pivotal role in contributing to the group’s success. His expertise caught the attention of Nomura’s Digital Company, where he served as an Executive Director, responsible for shaping the group’s digital asset strategy. Kudo’s track record includes spearheading essential projects such as the development of security tokens and orchestrating Japan’s first-ever real estate security token offering.Commenting on his new role at Laser Digital, Kudo expressed his excitement, stating:“It’s exciting to join Laser as they expand operations to Japan. Since 2019, I have been managing Nomura’s advancements into the digital asset space, and I am delighted to now join the Laser team on their journey.”Earlier this year the firm strengthened its venture capital arm through the appointment of industry veteran Florent Jouanneau as a new partner.Zurich-headquartered Laser Digital, launched by Nomura last autumn, is led by Co-Founders Steven Ashley and Jez Mohideen. Ashley, a former leader of Nomura’s wholesale division, emphasized the importance of having 24/7 operational management to optimize support for their trading business.Setting their sights on Japan for expansion into the Far East, Kudo’s extensive experience at the Digital Company is expected to be invaluable for Laser Digital’s development and growth. Laser Digital uniquely combines the discipline and capabilities of global investment banking with the expertise of a crypto-native team.Broader expansion strategyLaser Digital’s expansion into Japan aligns with a broader trend of crypto companies seeking growth opportunities in Asia, as noted by Laser Digital CEO Jez Mohideen. In a recent interview, Mohideen expressed optimism about the crypto ecosystems in Japan and Hong Kong, highlighting the potential for significant growth in the region.He also emphasized the importance of regulatory clarity in Asia and the Middle East, suggesting that these factors would play a pivotal role in driving crypto adoption. In August, Laser Digital secured a crypto license from Dubai’s virtual asset regulatory authority, enabling the provision of virtual asset broker-dealer and investment services from its Dubai entity. Last month the company received in-principle approval from the Abu Dhabi Global Market (ADGM), further solidifying its presence in the Middle East.As Laser Digital continues to expand its global footprint, the appointment of Hideaki Kudo and the establishment of a new office in Tokyo mark significant milestones in the company’s journey to provide comprehensive digital asset solutions to clients worldwide. With Kudo’s leadership and Nomura’s backing, Laser Digital is attempting to position itself for further success in the burgeoning crypto industry.

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