ROG Ally X – Steam Compatibility Checker · Last updated: May 2025
The ROG Ally X Steam Compatibility Checker is a browser extension that displays game compatibility and performance information on Steam store pages. We are committed to your privacy. This policy explains exactly what data is accessed and how.
When you visit a Steam game page, the extension makes two outbound requests to fetch publicly available game data:
store.steampowered.com/api/appdetails) — fetches the game's
platform support, system requirements, categories, and genres.
This is the same public API Steam uses on its own storefront.
www.protondb.com/api/v1/reports/summaries/) — fetches community
compatibility ratings for the game. ProtonDB is a public, open-access database.
These requests include only the game's public App ID (visible in the URL of every Steam page). No personal information is sent. Both APIs are read-only and return publicly available data.
store.steampowered.com/app/*).
The extension does not store any data locally or remotely. No game history, preferences, or identifiers are saved between sessions.
This extension does not knowingly collect any information from children under 13. It functions identically for all users and collects no personal information from anyone.
If we update this privacy policy, we will update the "Last updated" date above. Continued use of the extension after any changes constitutes acceptance of the updated policy.
Questions about this privacy policy? Open an issue on our GitHub repository.
ROG Ally X Steam Checker is an independent project and is not affiliated with ASUS, Valve, or ProtonDB.