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Section 8(5) · Rule 6

Classify Indian personal data for DPDP

Indian personal data has its own shapes: Aadhaar numbers, PANs, UPI IDs, names in Devanagari. TruePrivacy's classification is built to recognise them.

Updated 4 Nov 2026

Short answer

The DPDP Act requires reasonable security safeguards (s.8(5)), and Rule 6 lists measures such as masking, access control and logging. You can only apply them to data you know you hold. TruePrivacy classifies personal data with 59 detection rules, including India-specific ones for Aadhaar, PAN, GSTIN, UPI ID and ABHA, masks samples before they leave the source, and has a person confirm each AI suggestion.

What classification detects

Personal data is any data about an individual who is identifiable by or in relation to it. In India that often means identifiers such as Aadhaar, PAN and UPI IDs, so detection needs rules for Indian formats.

Indian identity and finance numbers

Aadhaar number and Aadhaar Virtual ID, PAN, GSTIN, IFSC, UPI ID, Indian mobile numbers, passport, voter ID (EPIC), driving licence and vehicle registration.

Employment and health identifiers

EPF and UAN numbers, ABHA number and ABHA address.

Names and addresses

PIN codes and addresses, and names, including names written in Devanagari.

Masked samples

The scanner masks samples before they leave the source.

Data classes

Each kind of personal data found, most sensitive first, with where it sits, record counts, high-risk stores, first found and last seen.

AI suggests, people confirm

AI suggests a classification; a person confirms or rejects it.

How a finding becomes a data class

  1. 01Scan a source

    Connect a database, storage bucket or SaaS tool through integrations and run a scan.

  2. 02Review suggestions

    AI suggests a classification for each finding, with a masked sample. Confirm or reject it.

  3. 03Read the data classes

    See each class, most sensitive first, with the stores that hold it and their record counts.

  4. 04Act on high-risk stores

    Tighten access, mask or erase where needed, and track the work in data security posture.

Mapped to the Act and Rules

DutySection or ruleWhat TruePrivacy does
Reasonable security safeguardss.8(5)Shows which stores hold which kinds of personal data, so safeguards cover them
Encryption, obfuscation, masking or virtual tokensRule 6Samples masked by the scanner before they leave the source
Access control and visibility of accessRule 6High-risk stores listed per data class, ready for access review
Summary of personal data on requests.11Data classes show what kinds of personal data you hold and where
Erase when the purpose is no longer serveds.8(7)Retention rules per data category

What classification does not decide

Sensitivity is a working order

The DPDP Act does not define 'sensitive personal data', so the order in data classes is a working order for your team, not a legal category. Like any pattern detection, it can miss values or flag the wrong field. That is why a person confirms or rejects each suggestion.

The SPDI Rules under the IT Act did define sensitive personal data, and they continue until s.44(2) of the DPDP Act commences. See DPDP vs the IT Act SPDI Rules and check the commencement notification G.S.R. 843(E).

Works with

Sources

  • Digital Personal Data Protection Act, 2023 (Act No. 22 of 2023)
  • Digital Personal Data Protection Rules, 2025, G.S.R. 846(E), 13 November 2025

Updated 4 Nov 2026. Educational information, not legal advice.

Questions, answered

Educational, not legal advice.

All DPDP FAQs
Which Indian identifiers does TruePrivacy detect?

Aadhaar number and Virtual ID, PAN, GSTIN, IFSC, UPI ID, Indian mobile numbers, passport, voter ID (EPIC), driving licence, vehicle registration, EPF and UAN numbers, ABHA number and address, PIN codes, addresses and names, including Devanagari names. These are among 59 detection rules.

Does DPDP define sensitive personal data?

No. The DPDP Act does not define it; the SPDI Rules under the IT Act did. Treat any sensitivity ranking as a working order, not a DPDP category.

Do reviewers see raw values?

No. Samples are masked by the scanner before they leave the source.

Your DPDP plan, starting today

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13 May 2027

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