∑ZERO-KNOWLEDGE
Prove what matters. Share nothing else.
Zero-knowledge proofs let you verify your eligibility without revealing your personal information. The proof says yes or no. Nothing more.
WHAT IS A ZK PROOF?
Think of it like proving you're over 18 without showing your date of birth. You prove the fact — I meet the requirement — without sharing the data behind it. NablaZ uses this to verify you're eligible to use certain features without storing, seeing, or sharing your personal information.
WHY WE USE ZERO-KNOWLEDGE
Your data stays yours
No personal information is stored onchain or by NablaZ. The proof is a mathematical statement, not a document.
Instant and automatic
No human reviewer. No delays. Verification is mathematical — it's either correct or it isn't.
Yours alone
Your proof is tied to your account onchain. A proof submitted for one account is not valid for another, and the mathematics makes a proof infeasible to forge.
WHAT YOU NEED TO PROVE
Your credit credential is already live: every account starts at Building and earns Emerging and Established through proven behaviour, no borrowing required. See where you stand. Income-consistency and repayment-history proofs join the list above once their circuits are wired and their verifiers deployed.
HOW IT WORKS
Choose your tier in settings
Generate your proof in your browser — takes about 30 seconds. The proof is generated on your device. No server sees your data.
Submit — you're verified. Your proof lives onchain as a mathematical statement, not personal data.
APPROVED JURISDICTIONS
This list is managed onchain and verifiable by anyone.
WHEN A PROOF EXPIRES
You'll see a notification in your dashboard before it happens. Re-submitting takes 30 seconds — same process as the first time. No penalty, no data loss.