Zenkuro
Privacy policy
Last updated:
Who is responsible
Zenkuro is published by AppCraft31, an independent studio based in Toulouse, France. For any question about this policy, write to appcraft31@gmail.com.
This policy describes what the app actually does with data, on iOS.
What stays on your device
Zenkuro stores the following in your device's own storage. None of it is sent to any server, and all of it disappears if you uninstall the app.
- records par difficulté
- grille en cours
- réglages
Advertising
Zenkuro is free and includes the Google AdMob SDK, in the following formats: banner, interstitial and rewarded video. Google AdMob is provided by Google Ireland Limited for users in the European Economic Area, the United Kingdom and Switzerland, and by Google LLC elsewhere.
In that context, Google may process the device advertising identifier, app-related identifiers and ad interaction data (impressions, clicks).
On iOS, the system asks at first launch whether you allow tracking of your activity. If you decline, no advertising identifier (IDFA) is shared and ads are not personalised.
In the European Economic Area, the United Kingdom and Switzerland, a GDPR-compliant consent screen is shown through the Google User Messaging Platform. You can accept, decline or customise the use of your data for advertising, and change that choice from the app settings.
In-app purchases
Zenkuro offers in-app purchases. Payments are handled by the App Store or Google Play: we never receive your card number, your address or any billing data.
- le retrait de la publicité — one-off purchase
Analytics
Zenkuro includes no analytics, usage statistics or crash reporting tool.
Network connection
Zenkuro runs entirely offline. The app needs no connection to be used, apart from loading the ads.
Accounts
Zenkuro never asks you to create an account and uses no sign-in service.
Children
Zenkuro is not specifically aimed at children under 13, and we do not knowingly collect personal data about them.
The ads served are configured to respect family content categories.
Your rights
Since the data described above stays on your device, the most direct way to erase it is to uninstall the app: everything goes with it.
The General Data Protection Regulation further grants you rights of access, rectification, erasure, restriction and objection. To exercise them, write to appcraft31@gmail.com.
Changes
This policy may change alongside the app. Any change is published on this page, with its date. Last updated: August 16, 2026.
Contact
A question, a request, a doubt about this document? Write to appcraft31@gmail.com. We answer every message.