Masked Chat

32 PII types detected

masked.chat automatically identifies and masks personal information before it reaches AI models. Here's everything we protect, organized by category.

Personal Information

NamePerson names detected via NLP
EmailEmail addresses
PhonePhone numbers with international format support
DateDates detected via natural language processing
LocationCountries, cities, and street addresses
IP AddressIPv4 addresses
URLURLs and web addresses

Government IDs

SSNSocial Security Numbers and national ID numbers
PassportPassport numbers
Driver's LicenseDriver's license numbers
TINTaxpayer Identification Numbers
EINEmployer Identification Numbers
License PlateVehicle license plate numbers
VINVehicle Identification Numbers
AadhaarIndian Aadhaar numbers
CPFBrazil CPF numbers
CNPJBrazil CNPJ numbers
Alien RegistrationAlien Registration Numbers (A-Numbers)

Financial

Credit CardCredit card numbers (Visa, Mastercard, Amex, etc.)
Bank AccountBank account numbers with contextual detection
IBANInternational Bank Account Numbers
SWIFT/BICSWIFT/BIC bank codes
ABA RoutingABA routing numbers

Healthcare

Medical RecordMedical Record Numbers (MRN)
Health InsuranceHealth insurance member IDs
Insurance PolicyInsurance policy numbers

Employment & Education

Employee IDEmployee identification numbers
Student IDStudent identification numbers
Professional LicenseMedical, legal, and other professional licenses

Other Identifiers

MAC AddressNetwork MAC addresses
Order NumberOrder and transaction numbers
Unknown IDGeneric ID numbers detected contextually