100% Local · No data collected

Anti Hallucinations — Privacy Policy

Effective date: August 11, 2026

Anti Hallucinations is a browser extension that checks factual statements using artificial intelligence models that run on your own computer through Ollama. This policy explains exactly what the extension does and does not do with information.

1. Data we collect

None. The extension does not collect, transmit, sell, or share any personal data with the developer or any third party. There are no analytics, no telemetry, no advertising or tracking SDKs, and no external servers operated by the extension.

2. The text you verify

Any statement you type or select to verify is processed entirely on your own machine. The text is sent only to the local Ollama service running on your computer (by default at http://localhost:11434, or the host you configure in the Options page). It never leaves your device over the public internet as a result of using this extension.

3. Data stored on your device

The extension uses the browser's local storage (chrome.storage.local) to remember your preferences and a short local history. This stays on your device:

Settings — preferred theme, default model, Ollama host/port, history limit.
Recent verifications — the last statements you checked and their verdicts, so you can revisit them. You can clear this at any time from the popup or by removing the extension.

4. Permissions and why each is used

storage — save your settings and local history on your device.
contextMenus — add the "Verify with Anti Hallucinations" option when you select text.
alarms — periodically check whether your local Ollama is reachable, so the toolbar icon can show online/offline status.
host_permissions for localhost:11434 / 127.0.0.1:11434 — connect to your local Ollama instance. A different host you enter in Options is requested as an optional permission, granted only with your explicit approval.

5. Network activity

The only network requests the extension makes are to the local Ollama service on your machine (or a host you explicitly configure). No request is made to any other server.

6. Children's privacy

The extension is intended for general audiences and does not knowingly collect any data from anyone, including children.

7. Changes to this policy

If the extension ever changes in a way that affects privacy, this page will be updated and the date above revised. The core commitment — no data collection — will not change.

8. Contact

Questions about this policy can be sent to contactoneuralminds@gmail.com.