Synthetic data only

Red-Team Your AI with Synthetic Indian PII — No Risk, Total Proof

Generate valid-format synthetic Aadhaar, PAN, UPI, and more. Test your AI's defences without exposing real user data.

Built for defenders. Watermarked at every layer. Misuse is illegal.

Synthetic test data only. All values generated here include the marker [FAKE] and a Unicode signature. Misuse of these values for fraud is a criminal offense under the Aadhaar Act 2016 and IT Act 2000. By using this tool you confirm test/research purposes only.

Attack Configuration

PII types

Volume

Test Against CrewCheck

Generate prompts to run the block test

Without protection, these synthetic identifiers would be sent raw to the LLM provider. With CrewCheck, high-risk Indian PII is intercepted before transfer.

0%blocked

Configure and generate a red-team pack.

Your generated prompts will appear here with synthetic PII highlighted and CrewCheck block results beside each case.

Detection guide

How to identify crewcheck-generated synthetic data in your systems

CrewCheck synthetic values are synthetic-by-watermark, not synthetic-by-format. Aadhaar-style values keep Verhoeff validity so detectors can be tested, but every output carries a visible marker and this Unicode signature:

\u200B[crewcheck-fake]\u200B

Regex

/\u200B\[crewcheck-fake\]\u200B|\[FAKE/

Node

value.includes("\u200B[crewcheck-fake]\u200B")

Python

"\u200B[crewcheck-fake]\u200B" in value or "[FAKE" in value

Defensive-security tool: this page is intended for controlled testing and research workflows consistent with responsible CERT-In style defensive security practices.

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