Privacy Policy
Effective date: July 28, 2026
Overview
osu! PP Live — 2026 Rework is a browser extension that calculates and displays star rating and performance point (PP) estimates for osu!standard beatmaps.
The extension does not collect personal information, require an osu! account login, use analytics, display advertisements, or send user data to the developer.
Information Processed by the Extension
To provide its core functionality, the extension processes:
- The identifier and public metadata of the beatmap currently selected on an osu! beatmapset page.
- The public .osu file associated with the selected beatmap.
- The user's interface preferences, limited to the selected language and light or dark theme.
Beatmap information is processed locally on the user's device to calculate star rating and PP estimates.
Local Storage and Retention
The selected language and theme are stored using chrome.storage.sync so that the user's preferences can be remembered.
Depending on the user's Chrome synchronization settings, Chrome may synchronize these preferences between the user's browsers. The developer of osu! PP Live cannot access this synchronized information.
Beatmap files may be temporarily held in the extension's in-memory cache to improve performance. They are not saved as visible downloads, permanently stored by the extension, or uploaded to a developer-controlled server.
Network Requests
The extension communicates only with https://osu.ppy.sh over HTTPS to retrieve the public .osu file for the beatmap selected by the user.
The extension does not use developer-operated servers, analytics services, advertising networks, or tracking services.
Data Sharing and Sale
osu! PP Live does not sell, rent, share, or transfer personal information or browsing data to third parties.
Information processed by the extension is used exclusively to provide its disclosed beatmap PP calculation and interface preference functionality.
Permissions
- Storage: Used only to remember the selected interface language and theme.
- Access to osu.ppy.sh: Used only on osu! beatmap pages and to retrieve the public .osu file required for local calculations.
The extension does not access account credentials, private messages, cookies, unrelated websites, or the user's general browsing history.
Security
Network requests are made over HTTPS. PP and star-rating calculations are performed locally using code packaged with the extension.
Changes to This Policy
This privacy policy may be updated if the extension's functionality or data practices change. Any updated version will be published on this page with a revised effective date.
Contact
For support, privacy questions, or suggestions, feel free to message me on osu! — my username is Wassu.