Stop leaks before they happen, without a single byte leaving your browser or IDE.
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RADICAL TRANSPARENCY
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.
Every regex pattern is publicly accessible and inspectable. Security teams can audit our rules at any time. No black boxes, no hidden agendas.
All detection runs entirely in your browser or IDE. Your prompts, secrets, and proprietary code never leave your machine. We physically cannot see them.
Enterprise teams can proxy our rules through their own infrastructure. Your SOC can validate every detection without relying on our word.
HOW IT WORKS
If data leaves your browser or IDE, it's already too late. Here is how we catch secrets before they escape.
We deploy an invisible net directly into your browser and IDE via lightweight extensions. No MITM proxies, no fragile VPNs, and zero friction for your team. All rules are transparent and auditable.
See full walkthroughContext-aware detection analyzes every keystroke and code action entirely locally in your browser or IDE. Your proprietary AI prompts and secrets never hit our servers - and that's a hard architectural guarantee, not a promise.
When a critical secret is typed, uploaded, or committed anywhere in your browser or IDE, 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.
Empower your team to use ChatGPT, Claude, Gemini, and VS Code safely. Scans typed prompts, uploaded files, and IDE code for credentials, API keys, and PII. Enforce custom organizational policies and sync logs directly to your SOC.
Automatically intercepts and redacts credentials, API keys, and PII in sub-50ms before they leave the browser or IDE.
Runs entirely in your browser or IDE on the client side, ensuring zero network overhead and absolute data privacy.
Configure fine-grained organizational rules and stream detailed detection logs straight to your SIEM.
Advanced parser that distinguishes between standard code requests, normal prompts, and actual leaks.
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.
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.
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.
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.
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.
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.
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.
Flip one switch to enforce zero-leak protection. Instantly toggle redacting mode to scrub all Slack keys, PII, and client data across all browsers and IDEs before they leave the device.
WHY SWITCH
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 directly at the browser and IDE 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.