Learning Logic

Privacy Policy for Learning Logic

Effective date: August 16, 2026

Developer: Cardinal Logic Engineering LLC

Learning Logic is an educational app that teaches children logical thinking through circuit and coding puzzles. This policy explains what information the app handles.

The short version: we do not collect, transmit, sell, or share any personal information. Everything stays on your device.

Information the app stores (on your device only)

Learning Logic saves the following information in the app's private storage on your device, so that progress is not lost between play sessions:

This information never leaves the device. The app has no accounts, no login, no cloud sync, and no server of ours to send anything to. We (Cardinal Logic Engineering LLC) never see it.

What the app does NOT do

Text-to-speech

Some parts of the app can read text aloud for early readers. This uses your device's built-in text-to-speech service (provided by the device's operating system, for example Google or Samsung speech services on Android, or Apple speech on iOS). The app hands the lesson text to that system service for reading aloud. Depending on the voice installed on your device, the operating system's speech service may process that text according to its own privacy policy. The text sent for reading is always the app's own lesson content, never personal information.

Children's privacy

Learning Logic is designed for children and is built to comply with the Children's Online Privacy Protection Act (COPPA) and Google Play's Families policies by not collecting personal information from anyone, children included. Because no data is collected or transmitted, there is no personal information for us to access, use, or delete on any server.

Deleting your data

All app data lives on your device. You can delete it at any time by:

In-app purchases

The current version of Learning Logic contains no in-app purchases. If a future version adds an optional, parent-gated purchase, this policy and the store listing will be updated before that version is released. Learning content will never be behind a purchase.

Changes to this policy

If this policy changes, the updated version will be posted at this same address with a new effective date. Because the app collects nothing, changes are expected to be rare and minor.

Contact

Questions about this policy can be sent to:

Cardinal Logic Engineering LLC
Email: [email protected]