// AqueTurn is an offline pipe-turning puzzle in which you rotate conduits to route water from a cistern to every fountain across a thirty-stage campaign.
[01] Information collected // inputs
None. The app never asks for your name, email address, phone number, contacts, location, or any other personal detail. There are no accounts and no sign-in. The keeper name you can set on the Record screen is a label for your own progress and never leaves the device.
[02] Local storage // on-device
Kept in OS-level local storage on your device, never uploaded:
- Your water-credit balance, lifetime earnings, and the date of your last daily draw.
- Per-stage records: stars, fewest turns, and number of clears.
- Which training tiers you have bought, across the four tracks.
- Which of the twelve honours you have unlocked.
- The keeper name and crest you chose, plus career totals — stages opened, aqueducts finished, fountains fed, turns spent, clears on par.
- Your accessibility and pacing settings (shape marks, calm flow, par display, charge confirmation).
- A snapshot of an unfinished stage — the board, the turn count and the charges in hand — so an interrupted run can be picked back up.
Uninstalling the app deletes every byte.
[03] Permissions // runtime
The Android manifest declares exactly one permission, android.permission.INTERNET, and the app never uses it — it is the Flutter default and there is no networking code in the project. No other Android permission is requested. The iOS build declares no usage-description strings at all, because it asks for no runtime permissions: no camera, microphone, location, contacts, photos or notifications.
[04] Network // egress
None. AqueTurn is fully offline — no HTTP client, no sockets, no WebView, no remote configuration, no cloud save, no leaderboard. Every board is generated and solved on your device from a seed derived from the stage number.
[05] Third parties // vendors
No analytics SDK, no advertising network, no crash reporter, no attribution framework. The packages the app ships are UI and storage only: provider, shared_preferences, flutter_animate, gap, collection, intl and share_plus. The one moment another app is involved is the Share button on the Record screen: it hands a single line of text to the system share sheet and you choose the destination. Nothing is shared unless you tap it, and the app is not told what you picked.
[06] Children // coppa/gdpr-k
AqueTurn is suitable for all ages. Because it collects no personal information and transmits nothing off the device, it does not knowingly or unknowingly gather data from children under 13 (COPPA) or under 16 (GDPR-K). There is no profile to create, no messaging, and no way for players to reach one another.
[07] Your rights // you
Everything lives in the app's private storage on your device and nowhere else. Uninstalling AqueTurn, or clearing its storage from the system settings, erases all of it permanently. There is nothing held on a server for us to export, correct or delete on your behalf, so there is no request process to go through and no waiting period.
[08] Changes // changelog
If this policy changes, the updated field at the top of this page will be revised. Material changes are also noted in the app's release notes.