LeakLake Firefox

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..

Features & Capabilities

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.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Leaklake
Daily users:
2
Version:
1.0.4 Last updated: 2025-12-15
Version code:
6098920
Creation date:
2025-12-01
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • *://*.chatgpt.com/*
  • *://*.openai.com/*
  • *://gemini.google.com/*
  • *://claude.ai/*
  • *://*.perplexity.ai/*
  • *://grok.x.ai/*
  • *://grok.com/*
  • *://*.grok.com/*
  • *://notebooklm.google.com/*
  • *://chat.deepseek.com/*
  • See more
Content scripts matches:
  • *.chatgpt.com
  • *.openai.com
  • gemini.google.com
  • claude.ai
  • *.perplexity.ai
  • grok.x.ai
  • grok.com
  • *.grok.com
  • notebooklm.google.com
  • chat.deepseek.com
  • See more
Size:
144.41KB
Email:
an*****@leaklake.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Leaklake
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/leaklake/
Email:
an*****@leaklake.com
Website:
https://www.leaklake.com/contact

Is LeakLake Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

LeakLake requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: chatgpt.com, openai.com, google.com, claude.ai, perplexity.ai, x.ai, grok.com, deepseek.com, mistral.ai, ipify.org, leaklake.com
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Medium *********** ************* ******* ********** *** ****** ************* ******* *** **** ** ******* **********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

LeakLake is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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