CandidLoom

CandidLoom

Privacy-first tools that keep your data on your device.

CandidLoom builds small, focused developer and security tools. They do their work locally, explain what they protect and what they do not, and never need your private text to function.

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01 / Products

Products

AI Prompt Leak Guard

Live on the Chrome Web Store, Microsoft Edge Add-ons and Firefox Add-ons

Check sensitive text locally before sending an AI prompt.

A local-first Manifest V3 browser extension for Edge, Chrome and Firefox. It checks prompts on AI chat sites such as ChatGPT, Claude, Gemini, Perplexity and more.

  • Warn, redact or block secrets, personal data and your own custom sensitive terms before a prompt is sent.
  • All detection runs on-device. Prompt text is not sent to AI Prompt Leak Guard or CandidLoom.
  • No telemetry by default, and free local protection needs no account or payment.
  • Plus — INR 99 per person per month adds local inspection of readable selected uploads.
Get it for Chrome Get it for Microsoft Edge Get it for Firefox Product site Buy Plus
AI Prompt Leak Guard popup showing local-first protection status
The extension popup shows local-first protection status.
02 / About

About CandidLoom

CandidLoom is the brand behind AI Prompt Leak Guard. It is operated by SUNIL KUMAR GURJALA as an individual business.

We build tools that help people review sensitive text before it leaves their hands. Detection can miss information, so our tools supplement your own review and your organization's rules rather than replace them.

  • Local firstProcessing happens in your browser, on your device.
  • Candid about limitsWe say what is protected, what is not, and what is still pending.
  • No trackingThis site sets no cookies and loads no analytics.
03 / Contact

Contact

Product, privacy or business questions are welcome. Please describe issues with made-up examples and never send real prompts, customer data, passwords or keys.

Product help: AI Prompt Leak Guard support