9 Minutes to Crack Bitcoin? The Technical Boundaries and Industry Misreading of Google’s Quantum White Paper

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Safeheron offers enterprise-grade digital asset self-custody services and MPC privatization solutions, ensuring the highest level of security for your assets.

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MPC Self-Custody

Enterprise-grade digital asset self-custody services

Eliminate single-point failures to manage digital assets

  • MPC and TEE technologies protect your digital assets with the highest level of security.
  • Manage wallets and transfer funds on multiple terminals, including the mobile App and Web Console.
  • Policy Engine flexibly controls access authorization.
  • Off-chain multisignature enhances approval privacy and significantly reduces on-chain transaction fees.
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Eliminate single-point failures to manage digital assets
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White-label MPC privatization solutions

Flexibly build MPC wallets for seamless integration into your applications

  • Fully privatized, with hardware-level data security and privacy protection under your control.
  • A secure, universal, and cross-platform MPC-TSS key management solution.
  • Support diverse business scenarios to accelerate your success.
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Flexibly build MPC wallets for seamless integration into your applications
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Safeheron independently developed MPC algorithms and is now the world's first company to open-source the mainstream MPC-TSS algorithm in C++.

Hear from our customers

Safeheron empowers financial institutions with secure key-sharding, customizable wallet governance, streamlined approval workflows, and a seamless experience for robust self-custody.

Li Liang,  Singapore CEO View More

Our partnership with Safeheron has unlocked new possibilities in digital payment through advanced MPC and TEE technology. This collaboration strengthens our security, scalability, and compliance, enabling us to meet the highest standards. With Safeheron’s powerful MPC self-custody solution, dtcpay continues to provide our users with institutional-grade security, seamless transactions, and an intuitive user experience, reinforcing our commitment to advancing the future of digital payments.

Sam Lin,  CTO View More

As a trusted financial service provider, we have strict standards when choosing our security infrastructure provider. Safeheron turns out to be a great match. Its MPC self-custody solution eliminates private key risks while providing enterprise-grade security with ease of use. With Safeheron’s sophisticated technology, we are confident to provide our customers with a reliable and secure digital payment experience.

Louis Liu,  Founder & CEO

Our partnership with Safeheron leverages innovative MPC and TEE technology across diverse exchange scenarios, achieving a perfect integration of uncompromising security and user-friendly experience. Together, we strive to providing users a seamless and trusted trading experience.

Terence Lee,  Co-Founder

The Safeheron team has in-depth expertise and extensive practical experience in blockchain security. With a highly robust security mechanism, a comprehensive permission management system, and an excellent user experience, Safeheron has provided strong support for our institutional trading services in the Asia region. We look forward to further deepening our collaboration.

Hao Chen,  CEO View More

UXUY has developed a highly secure key management service powered by Safeheron's MPC technology. In today's challenging cyber environment where digital assets face numerous security threats, Safeheron's mature solution provides us with robust technical assurance. Through this innovative MPC solution, we have effectively reduced the risks of private key leakage and asset theft, delivering users a seamless experience that combines both security and convenience.

Max,  CTO

With Safeheron’s hardcore MPC technology, we ensure the highest level of security for our clients' crypto funds within our crypto-to-fiat feature. In addition, Safeheron's customer support exemplifies excellence, promptly resolving issues to maintain our uninterrupted operations.

Jean-Baptiste Chenut,  CFO
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Latest Updates from Safeheron

The Technical Boundaries and Industry Misreading of Google’s Quantum White Paper
Industry Insights

9 Minutes to Crack Bitcoin? The Technical Boundaries and Industry Misreading of Google’s Quantum White Paper

Key Takeaways Introduction On March 30, 2026, Google Quantum AI, in collaboration with researchers from the Ethereum Foundation and Stanford University, released a landmark white paper [1]. This 57-page paper systematically analyzes the threat that quantum computing poses to cryptocurrencies, and presents the most aggressive resource estimates to date: breaking the 256-bit elliptic curve cryptography underlying Bitcoin and Ethereum would require fewer than 500,000 physical qubits — a reduction of nearly 20x compared to previous best estimates. The paper also broadens the discussion of quantum attacks beyond Bitcoin to the broader cryptocurrency ecosystem, further pointing out that quantum attack surfaces exist within Ethereum’s smart contracts, staking consensus mechanisms, and data availability sampling. This means the paper is no longer addressing the narrow question of “whether quantum computers can break Bitcoin private keys,” but is driving the entire industry to reexamine which security assumptions in existing blockchain systems may need reassessment in light of advancing quantum capabilities. The white paper has sent a visible shockwave through the blockchain industry. Claims that “quantum computing could crack Bitcoin in minutes” spread rapidly, prompting many practitioners to reconsider their existing security assumptions. The reaction was so strong not only because resource estimates dropped further, but because this paper was the first to place “whether a window attack on a live transaction is possible” and […]

By Max He 03/04/2026

Safeheron AI Connect Is Now Live
Platform Updates

Safeheron AI Connect Is Now Live: Proactive AI for Digital Asset Operations

The barrier to building software keeps falling. The standard for security and compliance cannot. In the age of large language models, institutions want AI’s analytical power — but not at the cost of asset control. The fear is real: AI hallucinations, unauthorized execution, and compliance exposure. AI Connect is our answer. Built on the Remote MCP protocol, Safeheron AI Connect connects your existing AI workflows directly to institutional-grade digital asset operations — turning AI from a passive chat tool into a proactive security radar, with a clean architectural separation from any financial execution. Secure Isolation. Proactive Intelligence. AI Connect works as a “compliance adapter” for your existing AI assistants — Claude, ChatGPT, and others. The architecture is intentional: full read access, zero execution rights. It analyzes. It reports. It alerts. It never executes on your behalf. You get AI-powered insight while keeping the compliance boundary intact. What AI Connect Can Do Proactive security audits — Use natural language to deep-scan recent transactions, flag stop-loss risks, and audit whitelist anomalies. Move from reactive defense to early detection. Instant financial reporting — Skip the manual exports. AI Connect aggregates your platform data and generates Markdown reports, structured tables, or charts on demand — closing the last mile of financial data insight. Enterprise-grade compliance — AI Connect inherits Safeheron’s SOC 2 and ISO/IEC 27001:2022-certified RBAC permission controls. If […]

By Safeheron Team 02/04/2026

Safeheron AML/KYT is Live
Platform Updates

Safeheron AML/KYT is Live: Empowering Compliance for Your Entire Ecosystem

Whenever institutions process on-chain asset transfers, two critical questions haunt core teams: “Are these funds clean?” and “Is our compliance watertight?” Sluggish screening ruins user experience, while accepting “tainted” assets or interacting with “dirty addresses” risks devastating asset freezes or even compliance delisting. The Product: Safeheron has integrated three top-tier AML providers—Chainalysis, Elliptic, and MistTrack. Powered by our breakthrough multi-dimensional “Multi-Vendor Screening“, we deliver an unbreakable, omni-scenario compliance foundation for crypto enterprises. As a risk control center that truly understands your business, Safeheron AML/KYT seamlessly embeds into your workflows, enabling rapid growth with absolute security. Effortless Risk Control, Assured Finance, Streamlined Compliance Facing massive on-chain data and complex money laundering and attack vectors, Safeheron AML/KYT delivers three breakthrough experiences: Break the limits of a single data source. We integrate global tier-one AML providers (Chainalysis, Elliptic, MistTrack). Smart routing and cross-comparisons instantly deliver the most comprehensive address tags and risk data. Reject the “one-size-fits-all” approach. Easily configure custom screening rules, risk weights, and thresholds tailored to your specific compliance needs and jurisdictional regulations. Say goodbye to complex raw data. Auto-generate visual risk graphs and multidimensional reports. Coupled with AI-driven insights, your team can make accurate decisions in seconds. The Trusted Choice of 100+ Leading Institutions Behind flawless compliance lies ultimate security, inheriting Safeheron’s stringent standards: Today, Safeheron’s new AML/KYT is the […]

By Safeheron Team 25/03/2026

The Three-Fold Imperative of Institutional Operating Infrastructure
Industry Insights

Stablecoin Era: The Three-Fold Imperative of Institutional Operating Infrastructure

On March 13, Safeheron’s Head of Hong Kong, Adam Dai, was honored to be invited to the SlowMist Hong Kong Product Launch, where he shared Safeheron’s thinking and perspective on building institutional-grade Web3 operating infrastructure. Stablecoins are rapidly emerging as the core bridge connecting traditional finance and Web3. The question is no longer whether institutions will participate — but whether they have already built the secure, compliant operating capabilities at the technical foundation level. The Structural Contradiction: The “Impossible Triangle” of Crypto Finance For licensed institutions in Hong Kong, the real challenge is not whether to participate, but how to ensure that their underlying operating architecture can simultaneously withstand three rigorous standards: security, compliance, and efficiency. These three dimensions are not independent — they are structurally intertwined. We call this the Impossible Triangle of Crypto Finance: These three dimensions constrain one another. How to achieve their coordinated operation without sacrificing any single dimensionis the central question of institutional-grade Web3 infrastructure development. Security and Compliance Were Never Meant to Be a Binary Choice At the most complex intersection of security and compliance, an effective path forward is to deeply integrate asset custody security and on-chain compliance review at the architectural level — rather than running them as two separate, independent systems. Take the integration practice between Safeheron and SlowMist as an […]

By Safeheron Team 24/03/2026

From Harbour Night to the Tech Frontier: Join Safeheron at Consensus HK 2026

Hong Kong is calling. As the global Web3 community gathers for Consensus Hong Kong 2026, Safeheron is ready to anchor your experience with a blend of exclusive networking and cutting-edge technology. We invite you to start your week with us. Before the conference floor opens, join us for a grand opening night, and then continue the conversation at our booth over the following days. Prologue: A Night by the Harbour Before the bustle of the main conference begins, find your “anchor” amidst the dazzling skyline of Victoria Harbour. On the evening of February 10th, Safeheron, Blockstream, Komainu, and GFTN proudly present an exclusive VIP reception: “The Harbour: Anchoring the Future of Digital Assets.” Set against the backdrop of the iconic skyline, join industry leaders to raise a glass and discuss how to anchor “certainty” within the waves of a volatile market, forging the strongest bedrock for the future of digital finance. ⏰ 2026.02.10 | 19:00 – 22:00  📍 Aqua Spirit, 17/F, H-Zentre, Tsim Sha Tsui  🔗 https://luma.com/avqzxllr (Approval Required / Limited Capacity) Accompanied by the night and grounded in trust, we look forward to shaping the future with you by the harbour. The Core: A Technical Deep Dive In-Depth Exchange @ Booth 2006 From February 11th to 12th, we welcome you to visit Safeheron at Booth 2006 in the main […]

Digital Asset Trends Shaping the Future in 2026

Digital assets are changing the world of money in 2026. There are some big trends happening now. There are clearer rules, and new global standards help with following the law. Companies feel safer because stablecoins make payments and money management easier. Asset tokenization gives people more ways to invest and makes it easier to buy and sell. AI is changing how banks give special services to people. These trends make investors think about their plans for 2026 and get ready for changes in the digital economy. Key Takeaways Institutional adoption in the digital assets market Global expansion of institutional investment The digital asset world is changing as big companies join in. Large banks and funds now want to use digital assets. This makes people see cryptocurrency and blockchain in a new way. Banks in many places are leading these changes. The UAE is now a big place for cryptocurrency ideas. Companies like Tether and Ripple have offices there. Saudi Arabia is working on mBridge to help with digital money across borders. Turkey and Morocco are also very active in digital assets. New rules in the UAE and Qatar, young people, and lots of internet use help these trends grow. Country Global Rank On-Chain Value (in billion USD) Turkey 11th 137 Morocco 27th 12.7 More big companies are investing, so digital […]

npm Supply Chain News: Lessons from Recent Attacks in 2026

Recent npm supply chain news shows big risks for developers and companies. In September 2025, npm packages with over a billion downloads were attacked. Impact Description Details Compromised Packages Over 180 npm packages were found to be unsafe, which helped spread malware. Risk to Applications Automatic updates made it easier for bad code to run in developer environments. User Vulnerability Users could have their transactions stolen or sent somewhere else because of authentication problems. The npm supply chain news shows why it is important to check your dependencies and use better dependency scanning in software development by reviewing dependencies. Key Takeaways npm Supply Chain News: 2025-2026 Attack Timeline Major Supply Chain Attacks Between 2025 and 2026, npm had big supply chain attacks. On September 8, 2025, attackers broke into trusted npm packages like chalk and debug. They put harmful code in new versions. This code spread fast in developer environments. On December 29, 2025, Shai-Hulud 3.0 showed up. It used smart tricks to attack many platforms. Silk Typhoon and other groups changed their plans. They started aiming at trust systems instead of random targets. Their attacks used weak spots to reach many victims. These events proved npm supply chain attacks are getting smarter and riskier for everyone. Attackers now go after trust links and important systems. This makes npm supply […]

Understanding DLT in Crypto Trading for 2026

DLT trading crypto enables secure, transparent, and efficient digital asset exchanges by removing intermediaries and automating transactions.

What Is Crypto Staking and How Does It Work in 2026?

Staking crypto in 2026 means locking coins to earn rewards and secure blockchains. Learn how staking works, its benefits, and key risks.

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