Real-Time Frontend PII Leak Detection

Monitor your frontend in real-time: network, DOM sinks, tokens, storage, XSS and sensitive data leaks — without slowing down your application.

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What Privelo Monitors

Network Monitoring

Hooks fetch, XHR, WebSocket and Beacon.

DOM Exposure

Detects sensitive data rendered in the UI.

Runtime XSS

Detects script injections and unsafe sinks.

Policy Engine

Dynamic backend-controlled rules.

PII Detection Engine

Regex, heuristics & ML patterns.

Privacy-Preserving

No raw PII — only structure and hashes.

How It Works

Privelo injects a lightweight JavaScript agent that hooks into browser APIs to detect sensitive data in motion — without modifying application behavior.