Tools

Guardia

Guardia detects and prevents accidental sharing of sensitive or confidential data with third-party generative AI websites.

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Time on the storeUnder a yearA rough range, not an exact date

Store users52As shown on the Chrome Web Store

Chrome Web Store rating4.9 / 513 ratings on the Chrome Web Store

Last store update4 May 2026Version 1.0.16, 5 months ago

Inside the extension

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Reviews

Mayank Ranjan6 months ago
i have been using multiple Ai tools for my personal and professional work since last 3 years, but i must say i always have the fear to leaking my private data But, once i started using this extension and how it highlight that is prompt can lead to data leak and notify me before hitting the ENTER, it does make me be feel safe and be safe
Dhruv Joshi6 months ago
Honestly, Guardia is super clutch, keeps my sensitive stuff safe while using AI, feels smooth, smart, works in background seamlesly and gives peace of mind.
Sannidhya Sharma6 months ago
More useful than other extensions. It does its works and doesn't even affect your performance. You see no pop-ups (hence it doesn't disturb you while prompting), and it still tracks everything. More so it keeps on updating and bringing new features. Very useful if you or your team uses AI tools.
chetan saxena6 months ago
Guardia works quietly in the background and protects sensitive data without disrupting workflow. No popups, no lag. It has saved me from accidental leaks multiple times. Simple, reliable, and essential for anyone using AI tools daily.
j jsm7 months ago
It saved my AWS credentials and prevented my personal information from being leaked to AI platforms multiple times. Accidental copy-paste of sensitive data is a major issue for me, but its redaction mechanism has saved me many times.
Himanshu Kesharwani8 months ago
I’ve been using LangProtect for a while now, and it’s honestly made my day-to-day work a lot easier. What I like most is that it just fits into my workflow without me having to think about it — no complicated setup or constant tweaking. It’s reliable, straightforward, and does what it promises. I especially appreciate how it helps me get things done faster without adding extra steps or distractions. After a few days of using it, it started to feel less like a tool and more like something I naturally rely on. If you use AI regularly for work, this is definitely worth trying. It solves real problems without overcomplicating things, which is pretty rare.
Mol Trus8 months ago
We are actively using Guardia within our organization, and it has been a solid addition to our security stack. The extension does an excellent job of detecting sensitive or confidential information in real time before it’s shared with third-party generative AI tools. The prompt and file scanning works smoothly without disrupting workflows, and the warnings/blocking are clear and actionable. It gives our team confidence to use AI tools responsibly while staying compliant with internal security and privacy policies. Simple to deploy, lightweight, and effective. Highly recommended for teams and companies that want safer AI adoption.
saurabh upadhyay8 months ago
Guardia has become an essential tool for our team when working with generative AI platforms. It proactively prevents accidental exposure of sensitive data by scanning inputs before submission, which significantly reduces risk without slowing users down. The real-time monitoring and clear alerts make it easy for employees to correct issues instantly, and the privacy-first approach aligns well with our compliance requirements. Deployment was straightforward, and the extension runs reliably in the background. A practical, well-built solution for organizations looking to enable secure and responsible AI usage.
Rahul Tiwari8 months ago
As someone who regularly uses AI tools for daily work, Guardia has been extremely helpful. It quietly runs in the background and flags sensitive information before anything risky is shared, which removes a lot of guesswork. The alerts are clear and not intrusive, and it doesn’t interfere with normal browsing or prompt writing. It’s reassuring to know there’s an extra layer of protection without changing how we work. A must-have extension for professionals using generative AI at work.
Tushar Kumar8 months ago
Very promising.. setup was quick and painless. Took a few seconds to install, and after that you barely notice it running. Overall, a solid experience so far!
Deepak Kumar8 months ago
Love how effortless this is! Installed Guardia in seconds and it quietly does its job in the background. It’s reassuring to know that sensitive data won’t be shared accidentally while using AI tools. Clean UI, smart alerts, and very reliable so far.