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AI Threat Detection

See how Embergard's on-device detection catches prompt injection and agent impersonation — without sending anything to the cloud.

Pattern Matching · Heuristics · On-device · No cloud
⚠️ The AI Security Paradox

Other security apps send your data to an AI cloud to detect AI threats. To protect you from AI, they expose you to AI. Embergard runs all detection on-device. Your data never leaves your phone.

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Prompt Injection Detection Ghostcommit Defense

An image arrives with invisible instructions hidden inside. Embergard's on-device vision analysis detects the steganographic payload before any AI processes it.

14:23 🔒 ● ● ▊
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Embergard
⚠️ Threat detected
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Image receivedvacation_photo.png · 2.4 MB
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Prompt injection detectedHidden instruction layer found in PNG metadata
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Steganographic payloadInvisible text embedded — not visible to human eye
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Injection blockedContent sanitized before AI processing
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Safe to shareCleaned version generated · original quarantined locally
🏠 Home 🛡️ Guard 📋 Log ⚙️ Set
🔒 On-device vision analysis — your images never leave your phone
STEGANOGRAPHIC SCAN METADATA ANALYSIS INJECTION BLOCK GHOSTCOMMIT DEFENSE
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Agent Spoofing Detection Behavioral Fingerprinting

Embergard profiles every AI agent that interacts with your device. Known agents get verified; impostors get blocked.

10:17 🔒 ● ● ▊
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Embergard
Agent verification
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Siri ✓ verifiedApple Inc. · fingerprint match
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Google Assistant ✓ verifiedGoogle LLC · fingerprint match
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"Google Assistant" ✗ spoofedFingerprint mismatch — response pattern ≠ Google
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Camera access blockedUnknown agent requesting permission
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Agent blockedImpersonation attempt logged
🏠 Home 🛡️ Guard 📋 Log ⚙️ Set
Embergard profiles every AI agent that interacts with your device
BEHAVIORAL SIGNATURE FINGERPRINT MATCH IMPERSONATION DETECTION
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Deepfake Voice Detection Real-Time Audio Analysis

An incoming call is analyzed in real-time. Ember Edge AI detects synthetic artifacts in voice — on your device, with zero latency.

18:45 🔒 ● ● ▊
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Embergard
⚠️ Deepfake detected
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Incoming call+31 6×××××× · analyzing audio…
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Synthetic artifacts detected92% confidence · not human vocal cords
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Frequency mismatchPatterns inconsistent with human vocal tract
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Generated voice — not spokenThis voice was synthesized by AI
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Contact flaggedSaved as "potential deepfake"
🏠 Home 🛡️ Guard 📋 Log ⚙️ Set
🎙️ Real-time analysis on your device — call audio never uploaded
SPECTRAL ANALYSIS SYNTHETIC DETECTION VOCAL TRACT MODELING
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AI Threat Dashboard All protections at a glance

See every AI threat blocked, every protection active, every analysis — all running on your device.

09:41 🔒 ● ● ▊
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AI Threat Dashboard
All systems active
ACTIVE PROTECTIONS
🛡️ Prompt guard ON
🔍 Agent fingerprinting ON
🎙️ Deepfake detector ON
THREATS BLOCKED THIS WEEK
💉 Prompt injections 3 blocked
🤖 Agent spoofs 1 blocked
🎙️ Deepfake attempts 2 blocked
✅ Total threats blocked 6
🏠 Home 📊 Dashboard 📋 Log ⚙️ Set
All analysis runs on your device — no cloud, no upload, no paradox
ON-DEVICE AI ZERO CLOUD REAL-TIME DASHBOARD
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The AI Security Paradox

Why cloud-based AI detection is a contradiction — and how Embergard solves it.

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Other security apps send your data to an AI cloud to detect AI threats. You're handing your data to one AI to protect you from another.

To protect you from AI, they expose you to AI. That's the paradox.

Embergard runs ALL threat detection on-device. Your data never leaves your phone. No cloud upload. No third-party processing. No paradox.

On-device detection: Pattern matching, behavioral heuristics, signature-based scanning. All local. All private. All yours.

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How It Works

The detection flow — from content arrival to threat neutralized.

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1
Content arrives — image, document, voice call, or agent request enters your device.
2
Ember Edge AI scans locally — vision, language, and audio analysis run entirely on-device.
3
P1 privacy filter — strips any PII before processing. Your personal data stays personal.
4
Threat classified — blocked, quarantined, or flagged based on confidence scoring.
5
Forensic snapshot — saved locally for your review. Full transparency, zero mystery.
Zero cloud dependency · Zero data upload · Zero paradox

Embergard · Built in Europe · GDPR by architecture
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