The privacy-first protocol for public data
Helix is an open-source protocol for secure, privacy-preserving data exchange and compliance, built on zero-knowledge (zk) cryptography. Our mission: empower citizens, institutions, and the financial industry with transparent, resilient, and privacy-protecting digital infrastructure.
We are a global community of developers, researchers, and policymakers working to build a more secure and private future.
What is Zero-Knowledge (zk)?
Zero-knowledge proofs (zk) are cryptographic techniques that let you prove something is true without revealing the underlying data. In Helix, zk enables privacy-first compliance: institutions can verify tax residency or ownership without ever seeing your private information. End customers stay in control of their data.
Resources & Community
- EU Directive: FASTER (2024-12-10)
- Slide deck: FASTER Implementation Forum (2025-02-03)
- Project brief: Helix (2025-05-08)
- Slide deck: W3PN HACKS (2025-06-15)
- Slide deck: AFBS Roundtable: The Road to FASTER (2025-06-26)
- RfP: Development of MVP for FASTER on the HELIX Protocol (2025-06-24, deadline 2025-08-04)
- Telegram group
- GitHub organization
- X (Twitter)
- FASTER newsletter sign-up
Resident Projects
Supported and funded by
