What data we collect
WFM Price History does not collect, transmit, or share any personal data. The extension stores your watchlist and alert thresholds locally on your device using chrome.storage.local. This data never leaves your browser.

Network requests
The extension makes requests exclusively to the public warframe.market API (api.warframe.market) to fetch item price statistics. No other third-party services are contacted. No analytics, tracking pixels, or telemetry of any kind are used.

Permissions used
storage — saves your watchlist and price alerts locally.
notifications — displays a desktop notification when a watched item crosses a price threshold you set.
alarms — schedules a background check every 30 minutes to update prices for watched items.
Third-party services
Price data is retrieved from the warframe.market public API. Please refer to their own Privacy Policy for details on how they handle requests to their API.

Changes to this policy
If this policy changes, the updated version will be published at this URL. Continued use of the extension after any changes constitutes acceptance of the new policy.

Contact
Questions or concerns? Reach out via linktr.ee/optrx.