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 PT NISS?
PT NISS (PT_NISS) is a PII entity type detected by cloak.business. Portuguese Social Security Number (NISS). It can be automatically identified and anonymized in unstructured text.
How does cloak.business detect PT NISS?
cloak.business uses pattern-based recognition to detect PT NISS in text. Each detection includes a confidence score, and you can adjust the threshold to balance precision and recall.
Is PT NISS relevant for GDPR compliance?
Yes. Under GDPR, PT NISS 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
PT_NISSCategory
Government ID
Country
PT
Region
Lusophone
Example
12345678901Related Entity Types
View all entity typesPT NIF
Portuguese Tax ID (NIF)
PT CC
Portuguese Citizen Card (Cartão de Cidadão)
PT Passport
Portuguese Passport number
PT Driver License
Portuguese Driver License
BR CPF
Brazilian Individual Tax ID (CPF)
BR CNPJ
Brazilian Company Tax ID (CNPJ)
BR RG
Brazilian ID Card (RG)
BR Passport
Brazilian Passport number