Documents and faces
OCR reads document fields. Face matching and liveness are separate signals; they do not automatically confirm a government database record.
Start with synthetic data, distinguish verification signals, and identify provider access requirements.
OCR reads document fields. Face matching and liveness are separate signals; they do not automatically confirm a government database record.
VNeID authentication or attribute sharing requires the appropriate user flow and access conditions. A document photo or NFC read does not automatically replace it.
OTP, network-based number verification and subscriber information matching answer different questions. Select the signal required for your event.
Reading a linked account differs from a beneficiary name lookup. A returned account name does not prove that the requester controls the account.
Test a seller or user onboarding flow and its fixture results and failures first. Then confirm the provider product, usage rights, cost and access conditions for that case.
Try the synthetic workflowThese are provider documents, not announcements of a GridZen partnership or an enabled, authorized route.
Register and verify your email to persist sandbox tests. The console supports Vietnamese, English, Spanish and Chinese; the links below keep your selected language.
Sandbox access does not enable production. GridZen has not confirmed a VNeID or Vietnamese subscriber matching route for customer delivery. For real checks, describe one event and required product; access conditions must be confirmed before activation.
You can discuss requirements in Vietnamese in writing at open@gridzen.ai.