Privacy Policy
Effective date: July 10, 2026
Overview
Gridmorph Bingo is a single-player mathematical puzzle game. We do not require an account, name, email address, or profile to play.
Gameplay and device storage
Level progress, stars, settings, and advertising cadence are stored locally on your device using system storage. This local gameplay information is not sent to us as part of normal play.
Advertising and tracking permission
The app may request permission through Apple’s App Tracking Transparency framework before advertising configuration is requested. If you allow tracking, the advertising identifier on your device may be available to advertising technology for relevant advertising and measurement. You can change this permission at any time in iOS Settings.
After the permission flow completes, the app contacts an advertising configuration service using the app’s bundle identifier. If the service enables advertising, the app may use one or more of these advertising partners: Chartboost, Yandex, Vungle, and InMobi. These partners may process device identifiers, IP address, device and diagnostic information, ad interactions, and other data described in their own privacy notices in order to provide, measure, limit, or personalize advertising.
Advertising partners are enabled only when the configuration service provides valid settings. If no platform is enabled, the app does not initialize or request advertising from those partners.
How information is used
Local data is used to restore game progress and preferences. Advertising-related information, where applicable, is used by the relevant advertising provider to deliver, measure, protect, or improve advertising. The app also uses a security component to help protect the service and prevent misuse.
Choices and controls
You can limit ad tracking in iOS Settings. You can reset local gameplay data by deleting the app. You may also contact us with privacy questions or requests using the details below.
Children
This app is not directed to children under the age at which parental consent is required by applicable law. If you believe a child has provided personal information to us directly, please contact us so we can review the request.
Changes to this policy
We may update this policy to reflect changes to the app, advertising providers, or legal requirements. The effective date at the top of this page will be updated when changes are made.
Contact
Phone: +86 17817542304
Email: 707570996@qq.com