🔒 Privacy First

Privacy Policy

Last updated: 2026-05-28

1. What we collect

PromptRouter is designed to be privacy-first. Your prompt text never leaves your browser — it is never stored, transmitted, or logged anywhere.

When you route a prompt and have opted into anonymous analytics, PromptRouter records only:

Field	Example	Notes
`task_category`	"coding"	The detected intent category (e.g. coding, writing, search)
`model`	"claude"	The AI model that was selected
`confidence`	0.87	The classifier's confidence score (0–1)
`timestamp`	"2026-05-28T14:32:00Z"	ISO 8601 UTC timestamp of the routing event

We never collect:

Your prompt text or any part of its content
Your browsing history or visited URLs
Your IP address or any network identifier
Your name, email, or any personally identifiable information
The text selected on a webpage

2. How we use it

The anonymous routing metadata listed above is used exclusively to show you your own local routing history (model chosen, task category, confidence) and help you identify which AI models you use most often.

All processing happens locally in your browser. No data is sent to any external server in the default configuration.

An optional analytics endpoint can be configured in Settings. Even when enabled, only the four anonymous fields above are transmitted — never prompt text.

3. Data retention

Routing history is stored in chrome.storage.local on your device only. A maximum of 100 entries are kept; older entries are automatically deleted when the limit is reached. No data is synced to any cloud service. Clearing browser data for the extension removes all stored entries.

4. Your rights

You have full control over your data:

Clear history — Open the extension → Settings (⚙) → "Clear routing history". All stored entries are permanently deleted from your device.
Disable analytics — Open Settings → toggle Anonymous analytics off. No routing events will be recorded from that point forward.
Uninstall — Removing the extension from Chrome automatically deletes all data stored by PromptRouter.

5. Third-party services

PromptRouter opens tabs to third-party AI platforms (Claude, ChatGPT, Gemini, etc.) on your behalf. Once you navigate to those platforms, their own privacy policies apply. PromptRouter has no affiliation with and sends no data to any of those services on your behalf.

6. Changes to this policy

If this policy changes materially, the updated version will be published with a new "Last updated" date. As PromptRouter stores no account or contact information, we cannot notify users directly — please check this page when the extension updates.

7. Contact

For questions or concerns about this privacy policy, contact the developer at dev@rheorix.com or open an issue on GitHub.