Privacy Policy / プライバシーポリシー
Last Updated: February 26, 2026
ENUF AILinkPad (Chrome Extension) is a browser extension that sends web page URLs with customizable prompts to multiple AI services (Gemini, Claude, ChatGPT, Perplexity, and Grok).
This extension respects user privacy and does not collect or transmit personal information. All data is stored locally within the browser.
This extension does not collect, transmit, or store any personal data on external servers. We do not use analytics, advertising SDKs, or any third-party tracking services.
The extension processes the following information locally on your device:
| Data | Purpose | Storage |
|---|---|---|
| Current tab URL | Included in the prompt sent to AI services at user's request | Not stored (used only at time of sending) |
| User-created prompts | Templates for AI service queries | chrome.storage.local |
| Language & theme preferences | UI personalization | chrome.storage.local |
| Timeout settings | Control extension behavior timing | chrome.storage.local |
The extension requests access to the following websites in order to inject content scripts that paste your prompt into each AI service's input field:
https://gemini.google.com/*https://claude.ai/*https://chatgpt.com/*https://www.perplexity.ai/*https://grok.com/*These permissions are used solely to locate the text input area on each AI service's page and insert the user's prompt text. The extension does not read, collect, or transmit any data from these websites.
This extension uses the following browser permissions:
| Permission | Purpose |
|---|---|
| activeTab | Retrieve the URL of the currently active tab when the user clicks the extension icon |
| storage | Save and load user preferences and prompt templates locally |
| tabs | Open new tabs for AI services and navigate to the appropriate URLs |
This extension sends prompts to third-party AI services (Gemini, Claude, ChatGPT, Perplexity, and Grok) only when explicitly requested by the user. Please refer to the privacy policies of each AI service for information on how they handle your data:
All data is stored locally in your browser. You can delete all extension data at any time by:
This extension is not directed at children under 13 years of age. We do not knowingly collect personal information from children. Since no personal data is collected from any user, this policy applies universally.
This privacy policy may be updated if the extension's functionality changes. Any updates will be reflected on this page with a new "Last Updated" date.
If you have any questions about this privacy policy or the extension, please use the contact form below:
You can also contact the developer via the Chrome Web Store listing.
Business Name: Challenge Support 365
Email: info@challenge-support365.com