Privacy that fits what the extension actually does.

1. Information we collect

Atheon collects only the information reasonably necessary to provide its website and Chrome extension features.

• Shopping page information: product title, current price, seller name, page URL, canonical URL, and related product-page signals needed to compare offers, show price history, and evaluate discounts.
• Extension data: preferences, UI state, and cached results stored locally or in service infrastructure so the extension works consistently across sessions.
• Technical and usage data: limited server logs, request timestamps, error events, IP-derived security data, and browser information used to protect the service, prevent abuse, and fix bugs.
• Support information: anything you voluntarily send through support email or other direct contact.

2. How we use information

Atheon uses collected information to operate and improve the service.

• Analyze supported shopping pages and generate price checks, comparisons, price history, and discount analysis.
• Return backend results requested by the extension, including product matching and deal evaluation.
• Store preferences and keep extension behavior consistent across visits.
• Monitor performance, investigate failures, rate-limit abuse, and protect the service from misuse.
• Respond to support messages and legal or security-related requests.

Atheon does not use browsing activity collected for shopping analysis to build unrelated advertising profiles or for unrelated surveillance purposes.

3. How information is shared

Atheon may share information only in limited situations necessary to run the service or comply with the law.

• Service providers: hosting, storage, database, logging, analytics, and infrastructure providers that help operate Atheon.
• Legal compliance: where required by law, to enforce terms, respond to valid legal process, or protect rights, safety, and security.
• Business transfers: if Atheon is involved in a merger, acquisition, financing, or sale of assets, information may transfer as part of that transaction, subject to applicable law.

Atheon does not sell personal information.

4. Retention and security

Atheon keeps information only as long as reasonably necessary to provide the service, maintain price history features, resolve disputes, enforce agreements, and meet legal obligations.

• Local extension data may remain until you clear extension storage or uninstall the extension.
• Backend data and logs may be retained for operational, reliability, fraud-prevention, and legal reasons.
• Reasonable technical and organizational safeguards protect stored information, though no system can be guaranteed 100% secure.

5. Your choices and rights

Depending on where you live, you may have rights to access, correct, delete, or restrict certain information.

• Disable or uninstall the extension at any time to stop future extension-based collection.
• Clear extension storage through your browser to remove locally stored preferences and cached data.
• Contact Atheon to request access, correction, or deletion where applicable.
• Where required by local law, you may also have the right to object to certain processing or request data portability.

Atheon may need to verify a request before acting on it, and some requests may be limited where law or security obligations require retention.

6. Children's privacy

Atheon is not directed to children under 13, and isn't intended for use by children where consent is required by law. If Atheon learns it has collected personal information from a child in violation of applicable law, it will take reasonable steps to delete that information.

7. Changes to this policy

Atheon may update this Privacy Policy from time to time to reflect product changes, legal requirements, or operational improvements. When material changes are made, the effective date at the top of this page will be updated.