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Privacy Exposure Checker | Spot phone numbers, emails, and ID-like patterns before sharing
Scan drafts for phone numbers, emails, ID-like patterns, card-number-like strings, and account-style number sequences, then review a masked version before sharing.
텍스트를 입력하면 전화번호, 이메일, 주민등록번호 유사 패턴, 계좌/카드번호형 숫자열, 링크 유도 표현을 점검합니다.
Why use a privacy exposure checker?
When you copy and paste drafts between chat, email, notices, and documents, sensitive data can stay in the text longer than you expect. Phone numbers, emails, ID-like numbers, card-number-like strings, and account-style numbers are the kinds of details that are painful to leak by accident.
This tool helps you run a quick final check before sharing. Paste text, review detected patterns, and copy a masked version if needed.
Especially useful for
1) Checking notices before sending
Review contact details, links, and number strings before sending announcements or customer-facing messages.
2) De-identifying shared notes
Mask direct identifiers before sharing meeting notes, consultation records, or draft reports.
3) Final review after cleanup
Even after editing, long number strings and contact details are easy to miss. This gives you one more practical pass.
How it works
- Paste your text.
- The tool scans for phone numbers, emails, ID-like patterns, card-number-like strings, account-style sequences, and link/ID prompts.
- It groups what it found by type.
- You can choose which kinds of data to mask.
- Copy the masked result for safer sharing.
Related tools
- To improve readability afterward: Readability Checker
- To clean pasted line breaks first: Text Line Break Cleaner
- To rewrite the final message more neatly: Schedule Coordination Message Generator
Summary
The Privacy Exposure Checker is a checker-style tool that helps you spot and mask sensitive-looking text patterns before you share a draft. It is most useful as a last safety pass right before external sending or document sharing.