Privacy Policy

Last updated: March 2026

Overview

Crucigram is designed with privacy at its core. The app operates entirely on your device with no data collection, no tracking, and no analytics.

Data Collection

Crucigram does not collect, store, or transmit any personal data. Specifically:

No personal information is collected
No usage analytics or tracking
No cookies or advertising identifiers
No data is sent to any server
No third-party SDKs or services

On-Device Data

All game data — including your puzzle progress, streaks, and statistics — is stored locally on your device. This data is never transmitted off your device.

Apple Intelligence

Crucigram uses Apple's on-device Foundation Models framework to generate word-clue pairs. This processing happens entirely on your device and no data is sent to Apple or any third party as part of this process.

No Internet Required

Crucigram is fully functional without an internet connection. The app does not make any network requests.

Children's Privacy

Crucigram does not collect any data from anyone, including children under 13.

Changes to This Policy

If this privacy policy changes, the updated version will be posted on this page with a revised date.

Contact

If you have questions about this privacy policy, please contact tim.heuer@gmail.com.