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KanActive AI Lite Review

KanActive AI Lite is a free browser extension that detects and redacts sensitive data in real-time while typing in applications like ChatGPT and Claude, processing everything locally in the browser.

shipped Aug 17, 2026researchfree
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KanActive AI Lite — product screenshot

Why it matters

1KanActive AI Lite is a free browser extension available for Google Chrome and Microsoft Edge.
2It processes all data locally within the browser, ensuring sensitive information is not sent to external servers.
3The Chrome extension was updated to version 1.5.55 on June 12, 2026, and the Edge add-on on August 10, 2026.
4It holds a 5 out of 5-star rating on the Chrome Web Store based on 5 ratings.

About KanActive AI Lite

Business Model
Freemium SaaS
Platforms
Google Chrome, Microsoft Edge
Target Audience
Users that need to redact sensitive information while typing in various applications.

Pricing Plans

KanActive AI Lite
Free
  • Runs locally
  • No signup required
  • Available for Chrome and Edge

overview

What is KanActive AI Lite?

KanActive AI Lite is a data loss prevention (DLP) tool developed by KanActive AI that enables individuals and small teams to prevent accidental leakage of sensitive data into generative AI chatbots. It operates by monitoring user input in real-time and locally processing data to identify and redact sensitive information before it leaves the user's browser. This lightweight browser extension is designed for use with popular AI tools such as ChatGPT, Claude, Gemini, and DeepSeek, ensuring data privacy without complex setup or cloud accounts.

features

Key Features of KanActive AI Lite

KanActive AI Lite incorporates several features designed to provide real-time data protection and privacy for users interacting with AI chatbots. Its core functionality revolves around local processing and comprehensive data detection.

  • Real-time detection of sensitive data as users type into AI applications.
  • Local processing of all data within the user's browser, preventing transmission to external servers.
  • Automatic scanning of documents and files (including PDFs and Word documents) for sensitive data before upload.
  • Capability to block ChatGPT background pre-fetching, ensuring data is not sent prematurely.
  • Right-click functionality to redact sensitive information from any selected text.
  • Detection of a wide range of sensitive data types, including credit card numbers, US Social Security Numbers, email addresses, phone numbers, AWS access keys, Google API keys, IBANs, and NPI Numbers.
  • Zero-configuration setup, allowing for instant installation and protection without policy management.

use cases

Who Should Use KanActive AI Lite?

KanActive AI Lite is primarily designed for individuals and small teams who require robust data privacy and compliance guardrails when interacting with generative AI tools. Its lightweight nature and local processing make it suitable for various user profiles.

  • Employees using AI tools for work who need to prevent accidental leakage of confidential company information.
  • Developers handling API keys, credentials, or other sensitive code snippets in AI prompts.
  • Small IT teams seeking lightweight, easy-to-deploy compliance solutions without complex enterprise DLP systems.
  • Individuals concerned about data privacy and preventing their personal information from being used to train AI models.
  • Users requiring real-time redaction of sensitive data patterns such as credit card numbers, SSNs, and API keys.

how to use

How to Use KanActive AI Lite

KanActive AI Lite is deployed as a browser extension, offering a straightforward installation and activation process. Once installed, it operates automatically in the background to monitor user input in supported AI applications.

  • 1Navigate to the Chrome Web Store or Microsoft Edge Add-ons store.
  • 2Search for 'KanActive AI Lite' and select the official extension.
  • 3Click 'Add to Chrome' or 'Get' to install the extension to your browser.
  • 4Once installed, the extension will automatically activate and begin monitoring input in supported AI chatbots like ChatGPT, Claude, Gemini, and DeepSeek.
  • 5Type into an AI chatbot; if sensitive data is detected, KanActive AI Lite will provide a warning or redact the information in real-time.
  • 6Utilize the right-click context menu to manually redact sensitive text as needed.

pricing

KanActive AI Lite Pricing & Plans

KanActive AI Lite is offered as a free browser extension. The company explicitly positions it as a cost-effective alternative to expensive enterprise Data Loss Prevention (DLP) solutions, providing essential data protection without any associated fees or subscription tiers.

  • KanActive AI Lite: Free

Pros

  • +100% local processing ensures data privacy as sensitive information never leaves the user's browser.
  • +Completely free to use, providing essential data protection without any cost.
  • +Real-time detection and redaction of a wide range of sensitive data types (e.g., credit cards, SSNs, API keys).
  • +Easy to install and use with zero configuration required, making it accessible for individuals and small teams.
  • +Supports popular AI tools like ChatGPT, Claude, Gemini, and DeepSeek.
  • +Includes file scanning capabilities and blocks ChatGPT background pre-fetching for comprehensive protection.

Cons

  • Limited to browser extension functionality; does not offer enterprise-level network or endpoint DLP capabilities.
  • User reception data is based on a limited number of public reviews (5 ratings on Chrome Web Store).
  • Does not offer an API for integration into custom workflows or larger systems.
  • Primarily focused on preventing outbound data leakage from AI chatbots, not broader system-wide DLP.

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