A zero-knowledge identity, credential, and verifiable data platform for healthcare and insurance.

Zakapi lets providers, payers, and digital health platforms verify patient identity, coverage, eligibility, age, and consent using cryptographic proofs instead of photocopied IDs and shared medical records. Behind the scenes, SQL-style checks over claims, eligibility, and clinical datasets run as non-interactive zero-knowledge proofs against cryptographically committed databases, so every answer is tied to the right data and correct query. Built on open standards and privacy-first architecture, Zakapi reduces data exposure and breach risk while keeping you aligned with HIPAA, GDPR, and local health regulations.

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How Zero-Knowledge Proofs Are Transforming Healthcare Data Privacy

Healthcare & Insurance

Challenges: Healthcare providers and insurers handle extremely sensitive personal data and must comply with health privacy laws (e.g., HIPAA in the US, GDPR in EU, etc.). They need to verify identities (for patient portal access, telehealth, etc.), validate eligibility for services or coverage, and share data between organizations with patient consent. Traditional methods involve sharing lots of personal or medical information, raising privacy risks.

ZAKAPI for Healthcare: We enable confidential patient identity management and eligibility proofs. This improves patient trust and interoperability, while easing compliance.

Patient Identity Verification: When a new patient registers for a clinic or an online telemedicine service, instead of photocopying their ID and insurance card, they can verify themselves using Zakapi. For example, the patient proves “I am a subscriber of HealthPlan X with policy number Y, coverage is active” by presenting a credential from their insurer. And “My identity is verified per government ID.” The clinic gets assurance of identity and coverage instantly, without the patient emailing sensitive documents. This protects against medical identity theft and prevents mishandling of identity data.

Age & Consent Verification: Certain treatments or prescriptions require age checks or parental consent if underage. Using Zakapi, a young adult can prove they are over 18 without exposing birthdate, or a parent can prove guardianship of a minor via a credential. This is especially useful for online pharmacies or telehealth that need to confirm age remotely but want to respect privacy.

Eligibility Checks: Prove eligibility for public health programs or specific benefits without revealing unnecessary info. For instance, a patient can prove “I qualify for financial assistance tier 2” with a proof derived from their income credential, rather than showing tax returns. Or verify “this patient’s insurance covers procedure X” via a credential from the insurer. The hospital only learns the yes/no, not all details of the patient’s plan or history.

Secure Health Data Exchange: While Zakapi is focused on identity and credentials, it complements health information exchange by providing a trust layer. For example, if a patient consents to share medical records between two providers, Zakapi can carry the proof of consent and the proof of patient identity linking to those records. The receiving provider can cryptographically verify “Consent granted by patient at [time] for Dr. A to share record with Dr. B” – increasing legal clarity. This can be implemented with credentials that carry signed consent statements, kept off-chain for privacy.

Staff Credentials & Access: Hospitals and insurers also manage staff access (doctors, nurses, billing agents). Zakapi can issue and verify professional credentials (medical license status, hospital privileges, etc.). A doctor could prove their license is valid and in good standing via a credential from the medical board – useful in telemedicine platforms that onboard many practitioners. Internally, when granting system access, a nurse can log in with Zakapi which proves their role and certifications, enabling dynamic access control without juggling multiple passwords.

Privacy Compliance: By design, Zakapi helps healthcare entities follow the “minimum necessary” rule in privacy regulations. You only ask for exactly what you need to know (and you get it in a form that cannot be used for anything else). For instance, verifying a condition or eligibility doesn’t divulge unrelated health info. All access is patient-mediated (via the wallet and consent), aligning with patient rights under laws like GDPR (right to data portability, etc.). Additionally, our logs provide an immutable record of each verification approved by the patient, which helps in compliance audits or breach investigations (it’s clear that no one accessed data without consent, because the system doesn’t allow it).

Telehealth and Global Care: With telehealth crossing borders, verifying identity and qualifications remotely is tricky. Zakapi’s use of global standards (W3C verifiable credentials) means it can accept credentials from various national ID systems or care regulators. A specialist in country A consulting on a patient in country B could use Zakapi to prove their medical license from A, and the patient can prove their ID from B, bridging trust gaps in a telemedicine session.

Value Proposition for Healthcare: Enhance patient trust by not collecting or exposing unnecessary personal data, thereby reducing breach risk. Streamline administrative verifications (insurance, eligibility) with cryptographic speed and accuracy – less time chasing paperwork, more time caring for patients. And ensure that as healthcare goes digital, privacy isn’t the trade-off: with Zakapi, you get both efficient identity verification and confidentiality.

Reimagine healthcare identity. Prove coverage, protect privacy.

Verify patient identity, coverage and eligibility using zero-knowledge proofs instead of photocopied IDs or shared medical records. Zakapi runs SQL-style policy checks directly over committed claims and eligibility databases, then returns non-interactive proofs that the right queries were executed on the right data while underlying records stay private. Streamline registration, telehealth and claims workflows, strengthen security and stay aligned with HIPAA and GDPR by proving decisions with math, not extra copies of patient data.

Tackle healthcare identity challenges

Streamlining patient identity and coverage checks

Hospitals, clinics and insurers handle highly sensitive data while operating under strict privacy regulations. Verifying who a patient is, confirming insurance eligibility and running coverage rules across claims and policy databases is often done with photocopied documents, manual lookups and broad data sharing, which slows care and increases risk. Zakapi replaces this with privacy-preserving identity and eligibility proofs that combine verifiable credentials with non-interactive, SQL-style checks over committed datasets. Teams confirm identity, coverage, age and consent in seconds, and receive cryptographic assurance that the right queries were executed on the right, authenticated data, while underlying records stay inside existing systems. The result is simpler onboarding, safer data sharing and stronger trust for patients, members and regulators alike.

Data control at your fingertips

Patients, clinicians and insurers manage identity, coverage and data-backed policies through secure Zakapi credentials, sharing only the minimum proofs needed for access and eligibility. Sensitive medical and insurance data remains inside EHR, claims and policy systems; Zakapi produces non-interactive, zero-knowledge proofs that required SQL-style checks were executed correctly on authenticated, up-to-date datasets. Providers and payers gain fast, trustworthy verification that supports privacy, security and compliance, while patients retain meaningful control over how their information is used.

Secure health wallet

Patients, staff and members store digital ID, insurance and professional credentials, plus consent and policy artifacts, in a secure wallet under their control. Each interaction is backed by cryptographic proofs that link to committed backend records without exposing raw medical or claims data.

Share only what is needed

Present privacy-preserving proofs for identity, coverage status, age, consent or program eligibility instead of full records. Verifiers receive a simple answer such as "eligible", together with a non-interactive proof that the answer came from running the right query on the right, authenticated datasets, not from manual judgment or exported spreadsheets.

Streamlined workflows

Automate check-in, portal access and eligibility checks by plugging reusable proofs into existing scheduling, billing and claims workflows. Staff move from chasing paperwork and re-running database queries to relying on instant, verifiable results, improving care delivery while keeping audit and compliance evidence at their fingertips.

Transform healthcare processes

Explore how Zakapi streamlines digital identity and data-backed checks across care journeys, from first registration to remote visits and claims. Use privacy-preserving credentials and non-interactive zero-knowledge proofs to confirm who a patient is, what coverage they have and which staff can access systems, while SQL-style policies execute directly on sensitive backend databases. You reduce paperwork, fraud risk and compliance overhead, and still prove that every decision was computed correctly on authenticated, up-to-date data.

Patient registration

Speed up onboarding with secure identity and insurance checks that combine wallet-held credentials with verifiable database queries, so you never need to copy IDs or download eligibility reports.

Telehealth sign ins

Let patients access virtual care using reusable credentials for simple, secure login. Session policies such as residency, age or plan status are enforced through non-interactive proofs tied to underlying patient and coverage records.

Insurance verification

Confirm active coverage and benefit eligibility in seconds with cryptographic proofs. Verifiers see a clear result and a reusable proof that the answer came from running the correct SQL-style checks on committed policy and claims datasets, not from manual lookups.

Staff access management

Issue and check digital licenses, roles and access policies so only authorized staff reach clinical systems. Zakapi verifies role and privilege assignments by evaluating access rules over HR and credential databases, while exposing only a proof of authorization rather than internal records.

Achieve operational excellence

Experience lighter paperwork, faster eligibility checks, lower data breach risk and easier compliance audits. With Zakapi, providers and insurers manage identity, coverage and policy rules through non-interactive zero-knowledge proofs and verifiable SQL-style checks on committed datasets instead of document copies. Operations run faster, sensitive health data stays protected and every decision can be traced back to a mathematically provable computation on the right data.

Reduced paperwork

Cut manual ID and insurance handling by using digital credentials and automated proof workflows, where eligibility and coverage are checked by running policy queries on backend databases and returning only cryptographic results.
Stronger privacy

Limit exposure of medical and personal data by sharing only the minimum proofs required for identity, coverage, age or consent, never full records or bulk database exports.
Faster approvals

Accelerate coverage verification, prior authorizations and benefit decisions with reusable proofs that show required conditions were met according to your SQL-style rules, without rerunning checks or chasing paperwork.
Smoother patient and member journeys

Deliver simpler registration, telehealth sign ins and claims experiences from end to end by replacing document uploads and repeated forms with one tap proof presentations that are verifiable by any system or auditor later.

Reimagine healthcare identity and eligibility

Zakapi gives you a secure, patient centric identity and coverage layer where individuals control their credentials while you receive only the minimum proof needed to treat, bill or authorize, backed by non interactive zero knowledge proofs and verifiable SQL style checks on authenticated health and insurance databases. Streamline registration, telehealth access and insurance checks, cut paperwork and fraud, and strengthen trust with a privacy first approach where every eligibility decision is tied to a cryptographically provable computation on the right data instead of copies of records.

ZAKAPI LLC

65 BROADWAY, NEW YORK, NY 10001
hello@zakapi.com
+1 (347) 680-0811

Verify care, not conditions.