1. Local puzzle data
Levels, scores, boosters, achievements, settings, language, and saved progress remain in local app storage. Numbers does not require an account and does not upload boards, contacts, photos, messages, microphone audio, or precise location to Kortex.
2. Advertising
Google Mobile Ads may provide a banner or optional rewarded or interstitial feature on supported screens. Current test builds use test identifiers and production monetization remains subject to release validation. The advertising provider may process device or advertising information under its own policy.
3. Optional platform features
When configured and requested by you, platform achievements or leaderboard services may process the account and score information required by their own terms. Local progress remains available without those services.
4. Crash diagnostics
Crashlytics may receive limited technical diagnostics for stability work. Diagnostics exclude puzzle boards, save files, and user-entered content.
5. Contact and deletion
Reset progress or clear app data to remove local records. Questions or privacy requests: [email protected].