Effective 20 June 2026
What the app processes
The app processes the SteamID64 or public Steam profile name you provide and requests the associated public inventory data and public Market guide prices from Steam. Inventory data is displayed in your browser and is not intentionally stored in a server-side database.
Information stored on your device
Your browser stores your SteamID64, selected inventory categories, currency preference, and short-lived guide price cache using local storage so the app can remember them and reduce repeated Steam requests. Guide prices expire after ten minutes. You can remove this information by clearing site data for this domain.
Information the app does not request
The app does not request or store Steam passwords, Steam cookies, session tokens, authenticator secrets, payment-card details, or Steam Guard codes. Steam sign-in happens on Steam through OpenID. The returned OpenID response is verified with Steam, and this app retains only the public SteamID64 in your browser.
Hosting logs and abuse prevention
The hosting provider may keep standard security and access logs, which can include IP address, requested URL, browser information, and timestamps. The API also keeps a one-way hash derived from the requester’s IP address in a temporary server file to enforce five-minute request windows; it is not used for advertising or tracking.
Public guide-price cache
To reduce repeated requests to Steam, the server caches public Market guide-price responses by currency and item identity. Fresh entries are reused for fifteen minutes; stale entries can be used temporarily when Steam is unavailable and are eligible for removal after fourteen days. The cache is not linked to a Steam account.
Third-party services
Requests may be sent to Steam Community, the Steam Web API, and Steam’s image servers. If you choose the coffee link, you leave this site and PayPal processes that visit under its own privacy terms.
Contact
Questions about this notice can be sent to dzamm20@gmail.com.