Canadian Driver's License Number lookalike (wrong format)

Name: Canadian Driver's License Number lookalike (wrong format)
Creator: DLP Samples
License: https://creativecommons.org/licenses/by/4.0/

This text snippet resembles Canadian Driver's License Number but contains none. It is a negative sample: a precise DLP tool should not flag it, so any alert on it is a false positive.

KYC review · North America onboarding
Case 39605

cdl A1111-111111-11

Status: pending review

Should stay quiet

Canadian Driver's License Number
Detects Canadian driver's license numbers.

How to test with it

Copy or download the sample.
Move it through the channel you want to test: paste it into a GenAI app or an AI agent's prompt, upload it to a SaaS app or cloud drive, attach it to an email, or copy it to removable media.
Check your DLP: it should not alert on Canadian Driver's License Number.
Record the result to calculate precision and recall.

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DLP Samples · Free, de-identified DLP test data · CC BY 4.0 · Updated 2026-09-28

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