Privacy Policy
Updated 16 October 2026
This policy describes information handled by Oracle, its purchase and advertising components, and this support website.
Who is responsible
Oracle is provided by Mike Mailyan, Russia. For privacy questions, contact Mihomailian@gmail.com.
Game information on your device
No game account is required. Player names and avatars, language and game settings, haptic preferences, onboarding completion and the first-match flag are stored on the device. Custom decks are stored in the app’s local files. Roles and scores are used to run the current match.
The game code does not upload player names, custom words, questions or votes to a developer-operated server. Questions and discussion happen aloud; the app does not record them. Apple device backups may include local app data, depending on your backup settings.
Purchases
Apple processes Premium purchases and restoration. The app uses StoreKit transaction information to verify the product and whether Premium is active. The app does not receive your payment card details. Apple handles purchase information under its own privacy policy.
Advertising and SDK components
The app includes Yandex Mobile Ads and its bundled AppMetrica components. These components may process technical and network information, including IP address, device identifiers, ad interactions, session information and diagnostics, and may support purchase-related analytics. The data and purposes depend on SDK configuration and iOS permissions. These services support advertising delivery and measurement, analytics and technical reliability.
The current app code does not request GPS location or permission to access the advertising identifier through App Tracking Transparency. This does not mean that no technical information is processed. See Yandex’s policy for its processing practices.
In the European Economic Area, Switzerland and the United Kingdom, the app asks once whether you allow personalised ads. Your answer is stored on the device and passed to the Yandex SDK before it starts. Until you answer, only non-personalised ads are requested. You can change your choice at any time in the app’s settings.
Premium removes displayed ads. The SDK is initialized when the app starts, so removing ads does not itself guarantee that all SDK processing stops.
Support correspondence
If you email support, the sender address, message and any attachments you choose to send are handled to respond to your request and resolve the issue. Our email service provider also handles correspondence. Avoid sending passwords, payment details or information that is not needed for support.
Retention and your choices
Local settings and decks remain until changed or deleted, or until app data is removed. Backups are controlled through your Apple settings. Support correspondence is kept for handling the request and necessary follow-up or legal obligations. You may ask about access, correction or deletion by emailing support; available rights depend on applicable law.
Data handled by Apple, Yandex or GitHub is subject to their retention practices and privacy choices. They may process information in countries other than yours. Their policies explain the relevant arrangements and contact methods.
This website
This static support website is hosted by GitHub Pages. We do not add analytics scripts, advertising pixels, contact forms or cookies to its pages. The hosting service may process IP addresses and technical request information under GitHub’s privacy statement. Following an external link is subject to that service’s policy.
Policy updates
Changes will be posted on this page with an updated date. Privacy questions and requests can be sent to Mihomailian@gmail.com.