AffixIO: privacy-preserving verification infrastructure with ML-DSA-65 attestation

Q: What is AffixIO?

AffixIO is verification infrastructure for privacy-preserving eligibility checks. You prove locally, AffixIO verifies on api.affix-io.com, attests with ML-DSA-65, and can anchor Merkle audit digests. Personal data stays with you.

Q: Why is AffixIO post-quantum technology?

Production attestation uses ML-DSA-65 per NIST FIPS 204. Eligibility receipts are signed so they remain meaningful as classical public-key algorithms are retired.

Q: Where does AffixIO sit in a stack?

Beside age gates, KYC workflows, OAuth/OIDC, agent tool routers and edge kiosks. AffixIO answers binary eligibility; existing systems keep authentication and source records.

Q: Are Claim Desk and PQC Gauge free to try without an API key?

Yes. Both are browser-only AffixIO open labs. Production prove and verify still require keys from hub.affix-io.com.

Q: Which SDK should I install?

Install @affix-io/sdk for local UltraHonk zero-knowledge prove. Install @affix-io/sdk-light for millisecond AffixIO Light proofs on edge devices. Both default to https://api.affix-io.com.

Q: Is AffixIO a PII warehouse?

No. Your host holds source records. AffixIO returns binary outcomes, attestation and Merkle digests without retaining personal data on the default verify path.

AffixIO

Decorative topographic contour field. AffixIO is verification infrastructure for eligibility checks.

Prove eligibility.

Keep the record where it already lives. AffixIO returns a yes or no, with signed evidence.

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