The cheapest sensitive data to delete is data never stored.

Parse and scan every outgoing payload across JSON, CSV, TSV, and plain text.

Replace detected PII with placeholders like [EMAIL], [US_SSN], [FR_NIR]...

...or mask with configurable characters.

Block the entire request if contains sensitive data.

Warn when sensitive data leak is detected.

Detection coverage

88 PII types.
And growing.

Voidwall is able to detect PII using pattern recognition, contextual analysis and validation, so it warns about real values, not just looks-like ones. Here are examples of what can be detected.

Custom types can be added via configuration file.

{
  "order_id": "A-2186",
  "customer": {
    "full_name": { "value": "Sarah Dupont" },
    "phone_number": { "primary": "+33 6 12 34 56 78" },
    "national_id": { "nir": "1 85 05 78 006 084 91" }
  },
  "billing": {
    "iban": { "formatted": "FR76 3000 6000 0112 3456 7890 189" }
  }
}

{
  "order_id": "A-2186",
  "customer": {
    "full_name": { "value": "[PERSON_NAME]" },
    "phone_number": { "primary": "[PHONE_NUMBER]" },
    "national_id": { "nir": "[FR_NIR]" }
  },
  "billing": {
    "iban": { "formatted": "[IBAN]" }
  }
}