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Data Checks

After the data is extracted from the ID image(s), a number of fraud checks are applied to the data.

Dependencies​

Supported Credentials​

Data Checks (Post-Extraction Validity and Fraud Checks)​

Jumio applies several validity and fraud-related checks after classifying the document type and extracting data from the ID image. These checks result in one of several statuses:

  • PASSED (OK): No validation failures or potential fraud detected.

  • WARNING: Issues like document nearing or past expiration, medium-risk IP/device lookups, minor data mismatches, or a minor data field validation failure.

  • REJECTED (Fail): Serious fraud flags such as high-risk lookups, mismatching data with a repeated face, significantly mismatching data, or major data field validation failure.

tip

For an overview of how Jumio handles PASSED, WARNING, and REJECTED across all capabilities, see How Jumio Handles Results.

Decision Details Labels​

Decision TypeLabelDescription
NOT_EXECUTEDPRECONDITION_NOT_FULFILLEDRequired data from another capability is not available.
NOT_EXECUTEDTECHNICAL_ERRORAn error prevented execution.
PASSEDOKFraud was not detected during the analysis of the data extracted from the ID image.
WARNINGDOCUMENT_EXPIRY_WITHIN_CONFIGURED_LIMITThe document is nearing its expiration date.
REJECTEDHIGH_FRAUD_RISKThere is a high probability of fraud.
REJECTEDNFC_CERTIFICATEThere is a mismatch between the data extracted from the microchip on the passport and the data extracted from the document using OCR. This rejection reason only applies to transactions using NFC on a mobile device.
REJECTEDMISMATCHING_DATAPOINTSThere is a mismatch between different occurrences of a repeating datapoint on a document. For example, the data extracted from the barcode does not match the printed data extracted from the ID.
REJECTEDMRZ_CHECKSUMThe machine-readable zone (MRZ) checksum has an unexpected value.
REJECTEDMISMATCHING_DATA_REPEATED_FACEThe ID or selfie matches a previously uploaded selfie or ID but the corresponding personal data does not match.
REJECTEDCUSTOMER_FEEDBACKThe ID data matches the data from a previous transaction that was labeled as fraud via the transaction feedback feature.
REJECTEDID_DATA_MISMATCHA significant mismatch between instances of a data field is detected.
REJECTEDLOOKUPS_HIGH_RISK_SAME_DATAThe ID document matches with at least one past rejected transaction
REJECTEDLOOKUPS_HIGH_RISK_SAME_FACE_MISMATCHING_DATAThe ID or selfie matches a previously uploaded selfie or ID with mismatching data
REJECTEDLOOKUPS_HIGH_RISK_DEVICEThe device data matches with one or multiple transactions rejected in the past
REJECTEDLOOKUPS_HIGH_RISK_IP_ADDRESSThe IP address matches with one or multiple transactions rejected in the past
WARNINGID_DATA_MISMATCH_LOW_CONFIDENCEThere is a probable mismatch between different occurrences of a data field on a document
WARNINGID_DATA_INVALIDThe data on the ID has failed validation checks in relation to field length, formatting or character type, etc.
WARNINGUNREADABLE_DATASOURCEThe data in the machine readable zone (MRZ) or barcode was not readable
WARNINGLOOKUPS_MEDIUM_RISK_SAME_DOCUMENT_NUMBERThe ID matches the document number with at least one past transaction, which shows different first, last name, and date of birth

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