Your team uses AI every day.
Do you know what they're
sharing?
Stop leaks before they happen, without a single byte leaving your browser.
Protection On:
AI Chatbot
How can I help you today?
RADICAL TRANSPARENCY
Every security vendor asks you to trust their black box. We don't.
LeakSnitch publishes every detection pattern we use. Security teams can inspect them, test them, and verify them in real time. Our competitive advantage is our context-aware detection engine - not hiding rules behind obfuscation.
Open Detection Rules
Every regex pattern is publicly accessible and inspectable. Security teams can audit our rules at any time. No black boxes, no hidden agendas.
Zero Data Collection
All detection runs entirely in your browser. Your prompts, secrets, and proprietary code never leave your machine. We physically cannot see them.
Auditable by Design
Enterprise teams can proxy our rules through their own infrastructure. Your SOC can validate every detection without relying on our word.
HOW IT WORKS
Zero-Trust Architecture. Zero Friction.
If data leaves the browser, it's already too late. Here is how we catch secrets before they escape.
Invisible Deployment
We deploy an invisible net directly into the browser DOM via Manifest V3. No MITM proxies, no fragile VPNs, and zero friction for your team. All rules are transparent and auditable.
See full walkthroughClient-Side Engine
Context-aware detection analyzes every keystroke entirely locally. Your proprietary AI prompts and secrets never hit our servers - and that's a hard architectural guarantee, not a promise.
Real-Time Killswitch
When a critical secret is typed or uploaded into an AI tool, we intervene and kill the submission in <50ms - long before the API call is even constructed. Your SOC can verify every block in our open audit log.
PLATFORMUnified visibility and control over all enterprise AI usage
Empower your team to use ChatGPT, Claude, and Gemini safely. Scans typed prompts and uploaded files for credentials, API keys, and PII. Enforce custom organizational policies and sync logs directly to your SOC.
Real-Time Redaction
Automatically intercepts and redacts credentials, API keys, and PII in sub-50ms before they leave the browser.
Local-First Engine
Runs entirely client-side on the device, ensuring zero network overhead and absolute data privacy.
Enterprise Auditing
Configure fine-grained organizational rules and stream detailed detection logs straight to your SIEM.
Context-Aware AI
Advanced parser that distinguishes between standard code requests, normal prompts, and actual leaks.
Financial Liability Avoidance
Turn security from a cost center into a measurable shield. Quantify the exact financial risk avoided by stopping credential leaks, API exposures, and source code uploads in real time before they trigger data breaches.
Proactive Compliance Audit
Identify security vulnerabilities before they become liabilities. Automatically log and categorize policy violations across HIPAA, GDPR, and custom corporate rules, giving you clear insights into team-wide compliance risks.
Shadow AI Access Mapping
You cannot protect what you cannot see. Unmask shadow AI adoption instantly by mapping prompt volume, user growth, and tool access patterns across every department to understand your team's real data footprint.
Real-Time Risk Ranking
You don't just have a leak problem; you have structural security gaps. Pinpoint exactly which departments, tools, and specific employees are responsible for 90% of your risk.
See instantly if Engineering is dumping proprietary code blocks into unauthorized compilers, or if Customer Success is leaking CRM database connections to public chatbots. Stop guessing where your vulnerabilities are-know with surgical precision.
Granular Policy Engine
Define custom compliance rules per AI model. Block AI prompts and file uploads containing database strings or API tokens, while safely allowing Claude for standard business drafting.
Interactive Auditing & Forensic Logs
Keep a complete, tamper-proof record of every interaction. Audit redacted prompts, inspect detected severity levels, and map incident locations directly to specific user accounts.
Access Governance & Justifications
Empower users with a clear request-and-justify workflow. Track member-submitted justifications for using restricted AI platforms, maintaining clear audit trails for SOC2 compliance.
Global Redact Mode Toggle
Flip one switch to enforce zero-leak protection. Instantly toggle redacting mode to scrub all Slack keys, PII, and client data across all browsers before they leave the device.
WHY SWITCH
Traditional DLP was built for a world without AI.
Legacy solutions rely on network proxies, fail on encrypted traffic, and drown your SOC in false positives. LeakSnitch was built from the ground up for the AI era.
Scans prompts only - files uploaded to AI tools slip through undetected
Can't inspect encrypted AI traffic (HTTPS)
Blocks everything, creates alert fatigue
Black-box rules you can't audit or verify
Collects and stores your data on their servers
Expensive per-seat licensing at scale
Scans both typed prompts and uploaded files. Because secrets don't just live in messages - they hide in spreadsheets, configs, and PDFs.
Monitors the DOM directly at the browser level. Encrypted or not, we see it.
Near-zero false positives. Only secrets get blocked, never legitimate work.
Every detection pattern is publicly transparent. Audit, test, and verify everything.
Zero data collection. All processing is local. Your data never leaves your machine.
Free Individual tier. Transparent Enterprise pricing with no per-seat surprises.