Privacy Policy

Last Updated: August 3, 2026

Overview

This application works offline. It has no accounts and no sign-in, and using it does not require an internet connection. Nothing about what you read, play, or listen to leaves your device. The one exception is buying, which is described under Purchases below.

Data We Store

All of this stays on your device and never leaves it:

• What you have done in the App and how far you have progressed
• Anything you create, save, or score
• Your settings, such as language, theme, and notifications

Uninstalling the App permanently removes all local data.

Data We Do NOT Collect

We do not collect, transmit, or process any of the following:

• No personal information (name, email, phone)
• No location data
• No contacts, photos, or media
• No analytics or tracking of how you use the App
• No advertising identifiers
• No record of what you read, play, or listen to

Purchases

Purchases and subscriptions are processed by the store you installed the App from (Apple App Store or Google Play), using the account you already have with it. We never see and never receive your payment details.

Where the App uses a third-party service to manage purchases — to check whether a subscription is active, and to keep that access working across your own devices — that service receives an anonymous identifier created for your device, together with the details of the purchase itself: which product, when it began, and when it renews. It receives no name, no email address, no payment details, and nothing about what you do inside the App.

Questions about billing, renewal, or refunds are handled by the store.

Notifications

Any notification the App shows is created on your device. Nothing is sent to a server to produce it.

Children's Privacy

The App does not collect personal information from any user, including children under 13.

Changes

We may update this policy. Changes will be reflected in the App with an updated date.

Contact

Email: support@stackbase.space