How Detection Works
Pattern-Based Detection
Uses advanced regular expressions and format validation to identify this entity type in unstructured text.
Confidence Scoring
Each detection returns a confidence score (0-1) so you can fine-tune thresholds for your use case.
Compliance Relevance
GDPR (EU)
Under GDPR, this data qualifies as personal data requiring a lawful basis for processing, appropriate safeguards, and data subject rights.
CCPA (California)
Under CCPA, this falls under personal information that consumers can request be disclosed, deleted, or opted out of sale.
HIPAA (US Healthcare)
If associated with health information, this identifier may constitute Protected Health Information (PHI) under HIPAA.
Frequently Asked Questions
What is AU Postcode?
AU Postcode (AU_POSTCODE) is a PII entity type detected by cloak.business. Australian postcodes. It can be automatically identified and anonymized in unstructured text.
How does cloak.business detect AU Postcode?
cloak.business uses pattern-based recognition to detect AU Postcode in text. Each detection includes a confidence score, and you can adjust the threshold to balance precision and recall.
Is AU Postcode relevant for GDPR compliance?
Yes. Under GDPR, AU Postcode qualifies as personal data. Organizations processing this data need a lawful basis, must implement appropriate safeguards, and must respect data subject rights including access, rectification, and erasure.
Entity Code
AU_POSTCODECategory
Government ID
Country
AU
Region
Oceania
Example
2000