CALCUBE – Privacy Policy

Summary

CALCUBE is a single-player puzzle game. It does not ask you to create an account, it does not collect your name, e-mail address or contacts, and it contains no analytics or tracking of our own. Your progress is stored only on your device.

Data stored on your device

The game saves your level progress, stars, settings (sound, haptics, theme) and daily-puzzle streak in a local file inside the app's private storage. This data never leaves your device unless you use a platform feature below. Uninstalling the app deletes it.

Optional platform features

• Google Play Games leaderboards. If you choose to sign in with Google Play Games, your scores (total stars, daily streak, highest level) are submitted to Google so they can appear on leaderboards under your Play Games profile. This is governed by Google's privacy policy. You can play without signing in.
• Advertising. The free version may show ads provided by Google AdMob. AdMob may use your device's advertising ID to show and measure ads, as described in Google's advertising policy. You can reset or disable the advertising ID in your Android settings, and the "Remove ads" purchase turns ads off entirely.
• Purchases. The one-time "Remove ads" purchase is processed by Google Play Billing. We receive only a confirmation that the purchase succeeded, never your payment details.

Children

CALCUBE is suitable for all ages and does not knowingly collect personal data from children. Ads are requested in a child-appropriate configuration.

Changes and contact

If this policy changes, the new version will be published at this address with a new effective date. Questions: jdw-work@outlook.com.