Security
Post-quantum cryptography, QuantumShield™, and how SchnelPay secures crypto against tomorrow’s threats.
What We Still Do Not Know About the Quantum Threat
We know quantum computers will eventually break ECDSA. What nobody can tell you is when. Here is an honest assessment of the timeline, the uncertainty, and why the uncertainty itself is the reason to act now.
May 19, 2026 · 7 min read
Read more →Building QuantumShield™ — The Decisions Nobody Talks About
The hardest part of implementing post-quantum cryptography was not the mathematics. It was the 3,293-byte problem. A first-hand account of building ML-DSA-65 into a live payment platform.
May 15, 2026 · 10 min read
Read more →Why RSA Survived 50 Years — And Why That Is About to Change
In 1977, three MIT mathematicians published an algorithm that secured the internet. It was brilliant, elegant, and designed before anyone imagined quantum computing. Here is what comes next.
May 14, 2026 · 7 min read
Read more →The Storm That Has Not Arrived Yet
Every crypto wallet is built on math a quantum computer could break. We do not have that computer yet. Here is why SchnelPay is building as if we do.
May 8, 2026 · 8 min read
Read more →QuantumShield™ 4.0 Roadmap — Building for Unknowns
Five new features for the next phase of quantum-safe payment infrastructure — version-managed algorithms, a live Quantum Threat Level indicator, and transparent migration without downtime.
May 8, 2026 · 9 min read
Read more →What Quantum-Safe Cryptography Means for Your Crypto
Quantum computers could break ECDSA. Here is what that means and how SchnelPay is already protected with NIST FIPS 204.
April 10, 2026 · 6 min read
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