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Analysed offline.
Your data stays on-device.

Mehr Guard processes every scan using secure on-device analysis. We prioritize explainable security with zero cloud telemetry for image analysis.

security

On-Device Analysis

All threat detection runs locally on your device. No data ever leaves your system.

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No Cloud Logs

We strictly disable outgoing telemetry for scans. Scan results and image hashes remain local.

storage

On-Device DB

The entire threat signature database is downloaded to your device for millisecond lookups.

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Data Lifecycle Verification

Security Audit: PASS

Data Point	Processing Env	External Transmission
Raw Image Buffer	Local Memory (RAM)	None
Decoded URL/Payload	Local Analysis	None
Threat Verdict	Local Database	None

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Security Settings

Detection

Sensitivity Level How aggressive should threat detection be?

Auto-Block Threats Automatically block high-risk URLs

Real-Time Scanning Scan QR codes as they're detected

Notifications

Sound Alerts Play sound when threat detected

Threat Alerts Show visual alerts for threats

🕵️ Judge Demo Mode

Enable Red Team Scenarios Show attack test scenarios on scanner page for judges

Display

Show Confidence Score Display threat probability percentage

Compact View Use condensed layout for results

Language Choose your preferred language

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Keyboard Shortcuts

Press these keys when not typing in an input field. Works on Windows, Mac and Linux.

Start Scanner S

Import Image I

Dashboard D

Scan History H

Trust Centre T

Beat the Bot G

Close Modal Escape

Show Help ?

Analysed offline. Your data stays on-device.