Japan Detectors¶
Japan detectors cover PII patterns specific to the Japanese context. They are activated when the "jp" locale is configured.
My Number (Individual Number)¶
| Property | Value |
|---|---|
| Detector | jp/my_number |
| PII Type | NATIONAL_ID |
| Confidence | 0.90 |
| Validation | Check digit |
Detects Japanese Individual Number (My Number) identifiers. The My Number is a 12-digit number assigned to residents, with check digit validation.
Examples: 123456789012
Regulatory Context
My Number is regulated under APPI and the My Number Act. Unauthorized use or collection is prohibited. Severity: High.
Corporate Number¶
| Property | Value |
|---|---|
| Detector | jp/corporate_number |
| PII Type | TAX_ID |
| Confidence | 0.90 |
| Validation | Check digit |
Detects Japanese corporate numbers (13-digit identifiers assigned to corporations).
Examples: 1234567890123
Phone Number¶
| Property | Value |
|---|---|
| Detector | jp/phone |
| PII Type | PHONE |
| Confidence | 0.85 |
| Validation | Japanese format |
Detects Japanese phone numbers in fixed-line and mobile formats.
Examples: 03-1234-5678, 090-1234-5678, +81 3 1234 5678
Postal Code¶
| Property | Value |
|---|---|
| Detector | jp/postal |
| PII Type | POSTAL_CODE |
| Confidence | 0.60 |
| Validation | Regex |
Detects Japanese postal codes in the NNN-NNNN format.
Examples: 100-0001, 160-0023
Passport¶
| Property | Value |
|---|---|
| Detector | jp/passport |
| PII Type | PASSPORT |
| Confidence | 0.60 |
| Validation | Regex |
Detects Japanese passport numbers.
Examples: TK1234567