

W3H MIX Webinar — Private Today, Exposed Tomorrow? Quantum-Safe Privacy for Web3
Financial infrastructure must endure for decades, but the cryptography shielding today's digital assets is already on the clock.
Under "harvest-now-decrypt-later" threats, encrypted keys, transaction records, and onchain privacy captured today face future exposure. With NIST standards now set, the critical challenge has shifted from theory to production: how do we build systems that are provably quantum-resistant without sacrificing auditability and performance?
In this webinar, Abelian draws on lessons from operating a live post-quantum Layer-1 since 2022 to unpack what quantum readiness means for institutional digital finance.
What We'll Unpack
The Present-Day Quantum Threat: How "harvest-now-decrypt-later" risks expose today's encrypted data, keys, and onchain privacy to future decryption.
Post-Quantum Security in Practice: Real-world trade-offs, engineering bottlenecks, and takeaways from running a quantum-safe Layer-1 in production.
Agility, Privacy & Accountability: Why future-proofing infrastructure from day one beats patching under pressure and how auditable, privacy-preserving networks can satisfy institutional and regulatory expectations.
About the MIX Series
MIX (Member Intelligence Exchange) is W3H’s member-led educational webinar series. It offers a platform for ecosystem leaders and member firms to share technical insights, address emerging infrastructure challenges, and foster cross-industry collaboration across the digital asset landscape.
MIX Format
MIX happens every 3rd Thursday of the month (12:30–13:30 HKT), unless there are major conference clashes.
40 min: Deep-dive
5 min: Member showcase
10 min: Q&A (direct access to the speaker)
Previous MIX on YouTube
Head to W3H on YouTube to catch up on some of our past editions.
https://www.youtube.com/@web3harbour/featured
This MIX platform is available to W3H's corporate members.
If you want to host a MIX, let us know by filling out this Google Form.
About Abelian
Abelian is a quantum-resistant privacy blockchain for individuals who want private money and companies that want confidential, auditable assets, built to stay secure for decades to come.
About Web3 Harbour (W3H)
W3H is Hong Kong’s premier digital asset industry association. We are committed to bringing together stakeholders across the ecosystem to advance the sustainable and responsible development of the decentralized internet and digital asset economy. Learn more at: www.web3harbour.org
Disclaimers
By hosting MIX, you agree to curate the session.
By registering for a MIX webinar, you agree to have your email address added to the W3H mailing list. You may unsubscribe at any time.
Screenshots and recordings of the event may be captured and used exclusively by W3H and our guest speakers for marketing and promotional purposes.