Where do we hold this person's data?
Personal Data Detection reads your databases without changing them, and limits how many rows any scan can read. 13 identifier types, 9 of them Indian are validated by checksum or grammar: Aadhaar, PAN, GSTIN, IFSC, UPI VPA, Indian mobile, email, payment card, Indian passport, voter ID, vehicle registration, IP address, and date of birth. The detector returns where an entity is found, never the value.