Preprod Testnet
ZK Medical
Prove medical facts without exposing medical history. Your health data, your disclosure rules.
Your Medical Record
Generate Medical Proof
Will be disclosed
VaccinatedYes
Will stay hidden
Blood Type***
Allergies***
Conditions***
Medications***
Insurance ID***
No wallet needed
ZK proof generation: 30-120 seconds
Proof History (0 proofs on-chain)
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Scenario: International Travel Check
Traditional
Airline sees ALL your medical data just to verify vaccination status.
Blood TypeO+
VaccinatedYes
Allergiespenicillin
Conditionsnone
Medicationsnone
Insurance IDINS-2024-7381
Airline sees EVERYTHING
Midnight ZK
Airline sees ONLY what you choose to disclose. Everything else stays hidden.
VaccinatedTRUE ✓
Blood TypeO+
Allergies***HIDDEN***
Conditions***HIDDEN***
Medications***HIDDEN***
Insurance ID***HIDDEN***
ONLY what you chose to disclose
Why This Matters
Travel
Prove vaccination without revealing full medical history
Emergency
Share blood type and allergies only, not conditions or medications
Insurance
Prove coverage without revealing health conditions
Pharmacy
Verify no drug interactions without full medication list
Employment
Pass health screening without revealing specific conditions