# ZADA

> In an AI world, you can't trust what you see. You can trust what's signed. ZADA designs your verification, operates the neutral trust registry underneath it, and delivers solutions already live at national scale.

ZADA provides verification by provenance: issuer-signed, standards-aligned verifiable credentials, verified in real time against a neutral trust registry — used in production by governments, universities, hospitals, ports, and banks.

## Pages

- [Home](/): Verification by provenance, the neutral trust registry, and productised solutions.
- [For Enterprises & Telcos](/enterprises): AI-fraud, ZADA Bridge over OAuth, age verification, neutral registry, consult–build–own, offline verification.
- [Trust Registry](/trust-registry): Why the registry has to be neutral; standards alignment (eIDAS 2.0, EUDI Wallet, MOSIP-adjacent, TRQP, World Bank TACH).
- [Solutions](/solutions): ZADA Bridge, ZADA Sign (document signing, sign.zada.solutions), Health (zada.health), Student Affairs, Maritime, Banking / Portable KYC, R2O Loyalty & Lending, Access Management, ZADA Edge Wallet.
- [ZADA Wallet](/app): The ZADA Edge Wallet app for individuals — hold IDs, certificates and official documents on your phone, share selectively, free on iOS and Android.
- [Why ZADA](/why-zada): Live production deployments, cross-border acceptance since 2021, network-effect moat.
- [Our Story](/story): First-person founder story — from a credential that opened a border in 2021 to the neutral trust network ZADA runs today.
- [Use cases](/use-cases): Article hub — real projects and products running on the ZADA trust network.
- [Contact](/contact): Talk to us about your use case.
- [Support](/support): ZADA Wallet help centre — in-app live chat (Menu → Help & support), support@zada.io, and FAQs on credential storage, account migration, QR-scanned documents, passport import, and offline/cold credentials.

## Use case articles

Written by Andreas Sigurdsson, founder of ZADA. Each article opens with a short direct answer and ends with an FAQ; all carry Article, FAQPage and BreadcrumbList structured data.

- [CovidPass: the first time a ZADA credential crossed a border](/use-cases/covidpass-myanmar-singapore-border): Private hospitals in Myanmar issued COVID-19 vaccination records through ZADA in 2021; Singapore (ICA) and Thailand immigration verified and accepted them at live borders during 2021–22.
- [A seafarer's credentials have to travel](/use-cases/myanmar-seafarer-federation-digital-credentials): Since 2023 the Myanmar Seafarer Federation issues its member ID as a verifiable credential on ZADA, alongside medical fitness and training certificates from other issuers.
- [ZADA Health: paperless where it matters](/use-cases/zada-health-paperless-hospitals-myanmar): Hospital and clinic system issuing vaccination records, patient IDs and medical bills as credentials patients hold on their phones.
- [Verifiable academic credentials from universities that still run on paper](/use-cases/verifiable-academic-credentials-myanmar-universities): Takathomyar digitises enrolment, records and payments so universities can issue student IDs, enrolment certificates and degrees as verifiable credentials.
- [Corporates: one wallet, many issuers](/use-cases/corporate-employee-credentials-one-wallet): Employees hold health, training, employment and payslip credentials from multiple issuers in one wallet; employers stop answering verification letters.
- [ZADA Access: time-limited guest passes](/use-cases/zada-access-visitor-management-verifiable-credentials): Issue a visitor an expiring access credential, scan it at reception, notify the host, and keep an auditable record instead of a logbook.
- [ZADA Sign: document signing where the proof is yours](/use-cases/zada-sign-verifiable-document-signing): A signature issued as a credential the parties hold, with the requester choosing which ID the signer must prove with.
- [Age verification that proves your age, not your identity](/use-cases/age-verification-selective-disclosure): A website gets a yes-or-no on "over 18" through a standard OpenID Connect flow, with face matching to stop borrowed IDs — nothing stored, nothing shared.

## Key facts

- ZADA has been in production since 2021; founded in Yangon, Myanmar, in March 2021 by Andreas Sigurdsson.
- 200,000+ documents issued to 150,000+ wallets.
- Credentials issued through ZADA were verified and accepted by Singapore's Immigration and Checkpoints Authority and Thai immigration checkpoints in 2021–22.
- Standards: W3C Verifiable Credentials, SD-JWT VC, OpenID4VCI, OpenID4VP, did:web. Verification works offline.


## Optional

- [Legal](/legal): Terms of Service and Privacy Policies.