Privacy Policy

Last updated: April 10, 2026

What we collect

When you log in with your osu! account, we receive and store:

• Your osu! user ID, username, country code, and avatar URL
• An OAuth access token (encrypted at rest) so we can read your public osu! stats

When you use the tracking feature, we store snapshots of your publicly available osu! statistics (pp, rank, accuracy, play count) and any new top plays detected during your session.

What we don't collect

• Your osu! password — we never see it (OAuth login happens on osu.ppy.sh)
• Your email address
• Payment or financial information
• Device fingerprints or tracking pixels

How we use your data

Your data is used solely to provide the TrackMyOsu service: displaying your stats, tracking sessions, and showing your public profile. We do not sell or share your data with third parties.

Cookies

We use a single session cookie to keep you logged in. We do not use third-party tracking cookies. If we add advertising in the future, this policy will be updated to reflect any additional cookies used.

Public profiles

By default, your tracked session history is visible on your public profile at /u/your-username. You can make your profile private from your dashboard settings.

Data retention

Your data is stored for as long as your account exists. You may request deletion of your account and all associated data by contacting us.

Third-party services

We use the osu! API v2 to fetch your publicly available game statistics. Your use of osu! is governed by ppy's Terms of Service.

Contact

For privacy questions or data deletion requests, contact us via the site administrator.