tsymbaluyk/maskgate
Mask Gate — PII masking shield: detect and mask passports, INN, SNILS, cards and other sensitive data before sending to ChatGPT, Claude, Gemini. block / redact / flag, reversible vault, self-hosted, 152-FZ.
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README & documentation
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Маскировщик персональных данных для нейросетей · PII masking shield for AI 🌐 Website · 🛡 Security · ✈️ Telegram Mask Gate detects sensitive data — passports, tax IDs (ИНН), SNILS, bank cards, phone numbers, emails, medical data, API keys — in text and files, and masks it before it reaches ChatGPT, Claude, Gemini and other LLMs. Employees paste contracts, resumes and customer databases into chatbots every day. Mask Gate stops that data from leaking out — in milliseconds, without deploying a full DLP system. Measured on our own eval corpus: recall 95%, precision 92%. Plus your own custom markers and regex rules. First check is free, no registration: maskgate.ru Mask Gate — маскировщик персональных данных: находит в текстах и файлах паспорта, ИНН, СНИЛС, карты,…
Read the full README ↗ · Preview checked 2026-11-01T03:43:30.297Z
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What this repository does
Mask Gate — PII masking shield: detect and mask passports, INN, SNILS, cards and other sensitive data before sending to ChatGPT, Claude, Gemini. block / redact / flag, reversible vault, self-hosted, 152-FZ.
Repository facts
- Owner
- tsymbaluyk
- Primary language
- Not reported
- Stars
- 265
- Forks
- 0
- Open issues + pull requests
- 0
- License
- Not reported — inspect the license file
- Archived
- No
- Default branch
- main
- Created
- 2026-09-09T09:13:31.000Z
- Last push
- 2026-09-09T09:15:22.000Z
Topics and intended use
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Source and freshness
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