Data month 2026-08
GuardlyData
GuardlyData
GuardlyData
SelstanGuardlyData watches what you type into AI tools, flags sensitive data in colour, and lets you mask, tokenise or encrypt it.

According to AlphaMoat, as of 2026-08, the Chrome extension GuardlyData has 46 users (+9.5% MoM), rated 5 (7 reviews) — ranked #5,523 of 9,793 AI browser extensions, and #342 of 640 in Programming.

Users · 2026-08
46+9.5%
Rating
★ 57
Overall Rank (9,793)
#5,523
Programming Rank
#342/ 640

What is GuardlyData

Product Overview

GuardlyData is a data protection layer for generative AI use. As you interact with AI tools it analyses your inputs and flags sensitive data with colour-coded highlights; flagged items can then be masked, tokenised or encrypted instantly, with expanded options for tuning the level of protection. The listing says detection covers personal identifiers, financial data and proprietary business details as well as real-time compliance risk, and that techniques used include tokenization, dynamic masking and polymorphic encryption. It also applies contextual redaction and monitoring to AI inputs and outputs, and states alignment with GDPR, HIPAA and CCPA. A dashboard provides real-time insights, compliance tracking and customisable privacy settings. It is currently optimised for ChatGPT.

Key Features8 items
  • 01Colour-coded highlighting of sensitive data as you type
  • 02Mask, tokenise or encrypt flagged information instantly
  • 03Adjustable protection levels through expanded options
  • 04Detection of identifiers, financial data, proprietary details and compliance risk
  • 05Contextual redaction and monitoring of AI inputs and outputs
  • 06Alignment with GDPR, HIPAA and CCPA
  • 07Dashboard with real-time insights, compliance tracking and custom settings
  • 08Runs in the background, currently optimised for ChatGPT
Business Model

The listing states that a free version of GuardlyData is available and lists PII as what it includes. No paid tier contents, quota or prices are published.

Show full Chrome Web Store description▾

GuardlyData Extension For Data Privacy And Security For Chrome Protect your data privacy and security with GuardlyData, the essential Chrome extension for Generative AI tools. GuardlyData empowers you to confidently leverage the power of Generative AI by safeguarding your sensitive information. It seamlessly integrates with popular AI platforms you use every day, ensuring your data remains private and secure.

  • Terms and Conditions

By installing the extension, you agree to and acknowledge: https://www.selstan.com/terms-of-use https://www.selstan.com/privacy-policy

  • How GuardlyData works

GuardlyData analyzes your inputs as you interact with AI tools or platforms and flags sensitive data with color-coded highlights. You can choose to mask, tokenize, or encrypt flagged information instantly, ensuring compliance and security. For more control, you can expand the options to customize the level of protection applied to your data. GuardlyData works seamlessly in the background, so you can focus on your work while staying secure.

  • Go beyond

GuardlyData’s advanced data privacy and security solutions go far beyond traditional protection tools. It detects not only sensitive information, like personal identifiers, financial data, or proprietary business details, but also flags compliance risks in real-time. Using advanced techniques like tokenization, dynamic masking, and polymorphic encryption, it ensures your data remains safe during processing, sharing, and storage.

But protecting data isn’t just about encryption and compliance. That’s why GuardlyData also safeguards interactions with AI tools, such as ChatGPT. It identifies sensitive inputs and outputs, applies contextual redaction, and monitors for risks, all while ensuring alignment with global regulations like GDPR, HIPAA, and CCPA.

For professionals and organizations: Available as an easy-to-use web extension, GuardlyData seamlessly integrates into your workflow, securing your interactions without disrupting productivity. Whether you’re collaborating on tools like Slack or leveraging AI for innovation, GuardlyData quietly ensures your data stays private. Its intuitive dashboard offers real-time insights, compliance tracking, and customizable privacy settings tailored to your needs.

  • What is Included

~ Free The free version of GuardlyData includes the following.

  • PII
  • Why you should install it

1. Comprehensive Privacy Protection:

  • Generative AI tools often retain input data, creating potential privacy risks. GuardlyData prevents sensitive data from being shared, ensuring full control over your information.

2. Effortless Compliance:

  • Meet global privacy regulations like GDPR, HIPAA, and CCPA with GuardlyData’s automated compliance features.
  • GuardlyData ensures your data-sharing practices align with the strictest regulatory standards.

3. Seamless Integration:

  • Works invisibly in the background with tools like ChatGPT, etc.
  • The user-friendly interface requires no technical expertise. You can install it once, and GuardlyData takes care of the rest.

4. Enhanced Security for AI Interactions:

  • Protects sensitive data during AI content creation, analysis, or workflows.
  • GuardlyData minimizes risks from AI systems that retain or inadvertently expose sensitive information.

5. Transparency and Control:

  • Offers real-time monitoring of your AI interactions, so you know what’s being shared and secured.
  • The customizable dashboard allows you to set data privacy rules that suit your personal or professional needs.

6. Boost Confidence in GenAI Tools:

  • By ensuring secure interactions, GuardlyData lets you harness the full potential of AI without worrying about data risks.
  • Suitable for casual users and professionals, making AI tools safer and more effective.

Works where you write GuardlyData is designed to work seamlessly in your browser. Currently optimized for the following GenAI tool.

  • ChatGPT

Extension profile

Version
v0.2.0.0
Size
2.38MiB
Languages
English (United States)
Updated
2025-02-16

User Growth Trend

Shared axis · hover for monthly values
Latest 46MoM+9.5%
-16.5633.1249.6826-0426-0526-07
2026-04
42
—
2026-05
43
+2.4%
2026-06
45
+4.7%
2026-07
42
-6.7%
2026-08
46
+9.5%

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Data month: 2026-08 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.