Argentina national identity (DNI) number


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Eight digits with or without periods


Eight digits:

  • two digits
  • an optional period
  • three digits
  • an optional period
  • three digits



Keyword Highlighting


When keyword highlighting is supported in the contextual summary for a sensitive information type or a trainable classifier, in the Contextual Summary view of activity explorer, the keywords in a document that were matched to a policy are highlighted.


A DLP policy has medium confidence that it's detected this type of sensitive information if, within a proximity of 300 characters:

  • The regular expression Regex_argentina_national_id finds content that matches the pattern.
  • A keyword from Keyword_argentina_national_id is found.
<!-- Argentina National Identity (DNI) Number -->
<Entity id="eefbb00e-8282-433c-8620-8f1da3bffdb2" recommendedConfidence="75" patternsProximity="300">
   <Pattern confidenceLevel="75">
      <IdMatch idRef="Regex_argentina_national_id"/>
      <Match idRef="Keyword_argentina_national_id"/>



  • Argentina National Identity number
  • cedula
  • cédula
  • dni
  • documento nacional de identidad
  • documento número
  • documento numero
  • registro nacional de las personas
  • rnp