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Real-Time Detection
Scans as you type with results in under 300ms. Pattern-matching for structured data, and a local AI model for names, organisations and locations.
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On-Device AI
A 27 MB neural network runs entirely inside your browser — no GPU required, no internet connection needed, no data leaves your device.
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Comprehensive Coverage
Detects emails, phone numbers, NI numbers, NHS numbers, credit cards, bank details, postcodes, dates of birth, IP addresses and more.
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Severity Triage
Every finding is rated High, Medium or Low risk. A live side panel gives you a detailed breakdown and lets you copy a full report.
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No Permissions Abuse
Only activates on the AI chat sites you choose. It never runs in the background on other websites and stores no personal data.
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UK-Focused Patterns
Built specifically for UK users — covers National Insurance numbers, NHS numbers, UK sort codes, bank accounts and GB postcodes.