Utilities

How to Check a CV or Document for Sensitive Data Before Sending It

A practical privacy checklist for scanning CVs, screenshots, notes, and shared files before they accidentally expose secrets or personal data.

Published 2026-05-06 · 6 min read

Many Leaks Are Boring, Not Dramatic

Most document leaks are not giant breaches. They are everyday mistakes: a CV with too much personal detail, a screenshot that exposes an email or token, a config file pasted into chat, or a note shared publicly without a second check.

What to Scan Before Sending

  • email addresses you did not mean to expose
  • phone numbers and CNIC-style identifiers
  • IBAN or banking details
  • tokens, passwords, or connection strings in technical text
  • internal URLs or environment details in screenshots or notes

Why Manual Checking Fails

You usually read your own document for meaning, not for risk patterns. That is why a quick automated pass is useful. It catches the kinds of strings your eyes stop noticing because you are focused on the message, not the leakage.

Use the Detector Before You Share

The Rafiqy Data Leak Detector is built for exactly this last-minute pass. Paste a CV, snippet, config text, or document content into the tool and it flags risky patterns like credentials, CNICs, emails, IBANs, and internal addresses.

Run a quick privacy scan before the file or text leaves your hands.

Open Data Leak Detector →

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