> For the complete documentation index, see [llms.txt](https://docs.tonic.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tonic.ai/app/api/quick-start-guide/tonic-api-generator-assignment/generator-api-reference/generator-api-ref-finnish-pic.md).

# Finnish Personal Identity Code (FinnishPicGenerator)

The [Finnish Personal Identity Code](/app/generation/generators/generator-reference/finnish-personal-identity-code.md) generator generates a valid Finnish Personal Identity Code (PIC) that was generated during a specified date range.

## **Link object structure** <a href="#finnish-pic-link-structure" id="finnish-pic-link-structure"></a>

The Finnish Personal Identity Code generator does not support linking. It can be self-consistent, but not consistent with another column. You cannot configure differential privacy.

You configure the start and end dates for the date range.

```json

{
 "schema": "string",
 "table": "string",
 "column": "string",
 "path": "string",  //JSON fields only
 "dataType": "string",  //MongoDB, Amazon DynamoDB, and JSON fields only
 "metadata": {
   "presetId": "string",
   "generatorId": "FinnishPicGenerator",
   "isConsistent": boolean,
   "startDate": "timestamp",  //Only uses the date.
   "endDate": "timestamp",  //Only uses the date.  
   "encryptionProcessor": "x-on", //To use configured Structural data encryption
   "customValueProcessor": "string"  //If custom value processor applied
 }
}
```

## **Example replacement** <a href="#finnish-pic-example-replacement" id="finnish-pic-example-replacement"></a>

In the following example of the Finnish PIC generator, the PICs are for a date range between January 1, 1970 and December 31, 1990.

```json

{
 "name": "user_pic",
 "schema": "public",
 "table": "users",
 "links": [
   {
     "schema": "public",
     "table": "users",
     "column": "user_pic",
     "metadata": {
       "presetId": "FinnishPicGenerator",
       "generatorId": "FinnishPicGenerator",
       "startDate": "1979-01-01T00:00:00Z",
       "endDate": "1990-12-31T00:00:00Z",
       "isConsistent": false
     }
   }
 ]
}

```


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