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Preview of LeakLake

LeakLake by Leaklake

Monitor AI LLM chat activity and provide alerts on sensitive information that should not be shared with LLM or be careful on what they talk about..

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About this extension
AI LeakLake – Your AI Chat Leak Detector
Real-time protection against accidentally exposing secrets in ChatGPT, Gemini, Claude, Perplexity, Grok, and every other LLM website.
AI LeakLake scans everything you type or paste before it leaves your browser and instantly warns you if sensitive, dangerous, or regulated information is detected.
What AI LeakLake watches for (90+ high-precision detectors running locally):
  • API keys & tokens
  • Private keys (SSH, PGP, RSA), JWTs, bearer tokens, passwords, database strings
  • PII & GDPR data (emails, phone numbers, SSNs, credit cards, passports, health records, children’s data, EU VAT numbers)
  • Crypto dangers (12/24-word seed phrases, wallet-drain phishing, fake airdrops, rug-pull talk)
  • Corporate secrets (messages, webhooks, S3 URLs, salaries, M&A details, roadmaps, customer lists, pricing strategy)
  • Illegal/harmful content (malware, drugs, weapons, child exploitation indicators, self-harm, scams)
  • Adult/explicit language and links
  • Source code snippets, Kubernetes secrets, internal domains, and more

Free Version:
- Real-time detection and clear, non-intrusive alerts
- Shows exactly what was found and why it’s risky
- Runs 100% locally – nothing is ever uploaded or logged
- Perfect for individuals who want awareness without automatic blocking

Premium Version – Full Active Protection (coming soon):
- Everything in Free, plus:
- Automatic blocking – prevents the message from being sent when critical leaks are detected
- Custom allow/deny rules (e.g., permit your own API keys, block everything else)
- Team policies & central override
- Detailed audit log of blocked items
- Priority updates for new leak patterns

Your data never leaves your browser – in both free and premium versions.
No accounts, no telemetry, no cloud processing – ever.

AI LeakLake – Because one leaked API key, seed phrase, or patient record is one too many.

Stay aware with Free. Stay protected with Premium.
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Permissions and data

Required permissions:

  • Exchange messages with programs other than Firefox
  • Access your data for sites in the chatgpt.com domain
  • Access your data for sites in the openai.com domain
  • Access your data for sites in the perplexity.ai domain
  • Access your data for sites in the grok.com domain
  • Access your data for gemini.google.com
  • Access your data for claude.ai
  • Access your data for grok.x.ai
  • Access your data for grok.com
  • Access your data for notebooklm.google.com
  • Access your data for chat.deepseek.com
  • Access your data for chat.mistral.ai

Optional permissions:

  • Access your data for sites in the chatgpt.com domain
  • Access your data for sites in the openai.com domain
  • Access your data for sites in the perplexity.ai domain
  • Access your data for sites in the grok.com domain
  • Access your data for gemini.google.com
  • Access your data for claude.ai
  • Access your data for grok.x.ai
  • Access your data for grok.com
  • Access your data for notebooklm.google.com
  • Access your data for chat.deepseek.com
  • Access your data for chat.mistral.ai
  • Access your data for api.ipify.org
  • Access your data for api.leaklake.com
  • Access your data for www.leaklake.com

Required data collection, according to the developer:

  • Browsing activity
  • Website content

Optional data collection, according to the developer:

  • Technical and interaction data
Learn more
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
1.0.4
Size
144.41 KB
Last updated
6 days ago (Dec 15, 2025)
Related Categories
  • Privacy & Security
  • Alerts & Updates
License
All Rights Reserved
Version History
  • See all versions
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