Systango AI Compliance Shield

About

Systango AI Compliance Shield is an enterprise-grade Data Loss Prevention (DLP) tool that monitors your inputs on AI chat platforms and stops sensitive information from being accidentally shared.

HOW IT WORKS
Before any message is sent to ChatGPT, Gemini, or Claude, the extension scans the text for sensitive data. If a risk is detected, you are shown a warning and can choose to cancel, redact the sensitive parts, or proceed with an override (which triggers a compliance alert).

WHAT IT DETECTS
• API keys (Stripe, AWS, private PEM keys)
• Credit card numbers (with Luhn validation)
• Social Security Numbers (SSN)
• JWT tokens
• Email addresses and phone numbers
• Uploaded file contents (PDF, DOCX, TXT, CSV)

KEY FEATURES
• Real-time scanning before every AI prompt submission
• Local regex detection — instant, no network call needed
• Cloud inference API for deeper compliance analysis
• Block modal with Cancel / Redact & Send / Send Anyway options
• Document upload scanning (PDF up to 50 pages, DOCX, TXT, CSV)
• Floating draggable compliance shield with colour-coded status
• Audit log of last 10 scan events in the popup
• Compliance email alert when a user overrides a block decision
• Works on ChatGPT, Gemini, and Claude

WHO IS THIS FOR
This extension is designed for enterprise teams, compliance officers, and IT administrators who need to enforce data handling policies when employees use AI chat tools at work.

PRIVACY
All data is transmitted over HTTPS to Systango's first-party backend. No data is sold or shared with third parties. Full privacy policy is available at the extension's privacy policy page.