OpenFill is a Chrome extension that uses AI to automate browser tasks based on natural language instructions. This policy explains how OpenFill handles information.
1. No Data Collection
OpenFill does not collect, store, transmit, or share any personal information or user data. We have no servers that receive data from your browser.
2. What Stays on Your Device
The following information is stored locally on your device only,
using the browser's built-in chrome.storage API:
- LLM API key and model configuration you enter in the settings panel
- Language preference
- Task session history (for displaying past sessions in the UI)
This data never leaves your device and is never transmitted to OpenFill or any third party.
3. LLM API Requests
When you run a task, OpenFill sends your task description and the current page content to the LLM provider you configured (e.g. OpenAI, DeepSeek, or any OpenAI-compatible endpoint you supply). These requests are made directly from your browser to your chosen provider. OpenFill has no involvement in or visibility into these requests.
4. Optional Web Search
If you enable the optional Doubao web search feature and provide a Volcengine API key, search queries are sent directly from your browser to the Volcengine Ark API. OpenFill does not proxy, log, or store these queries.
5. Page Content
OpenFill reads the content of pages you are actively viewing in order to perform the automation task you requested. This content is used locally within the extension and is only sent to the LLM provider you configured. It is never sent to OpenFill.
6. No Analytics or Tracking
OpenFill contains no analytics, crash reporting, telemetry, or any form of tracking. We have no way of knowing who uses the extension or how it is used.
7. Permissions Explained
- tabs — to read the active tab's URL and manage tabs opened during task execution
- tabGroups — to group agent-opened tabs for easier management
- sidePanel — to render the extension UI in Chrome's side panel
- storage — to save your settings and session history locally
- host permissions (<all_urls>) — to read and interact with pages on any site you choose to automate
8. Children's Privacy
OpenFill does not knowingly collect any information from anyone, including children under 13. As no data is collected at all, there is nothing to protect in this regard.
9. Changes to This Policy
If this policy is ever updated, the new version will be published at this URL with a revised date at the top.
10. Contact
If you have any questions about this privacy policy, please open an issue at github.com/lingxiao10/openfill .