Simple, local, private.

Schulte Grid keeps your training records on your device and uses limited anonymous analytics to improve core features.

Effective date: Jun 23, 2024. Last updated: Aug 28, 2026.

Information we collect

We do not collect your name, email address, keystrokes, number sequence, or detailed training history. We do not track you across apps or websites.

Schulte Grid works as a local practice tool. If you choose to contact support by email, your email address and message are used only to respond to your request.

Local storage

The app stores settings, training records, daily goals, and preferences locally on your device. These detailed records are not uploaded to our servers.

Analytics and third parties

We collect a random installation identifier, app and system version, platform, language, and limited product events such as starting or completing a round, opening history, printing, theme or goal changes, and requesting an App Store review. Event properties are coarse categories such as grid size and duration range. The identifier is hashed before storage. We do not use advertising or attribution SDKs, sell this data, or use it for tracking.

Children's privacy

The app is designed for general attention practice. We do not knowingly collect personal information from children.

Contact

If you have questions about this policy or the app, contact cameoshell09@gmail.com.