Privacy Policy

Last updated: 26 October 2026. Solitaire Classic is published by Xprin Technology ("we", "us"). This policy explains what the Solitaire Classic Android app ("the app") does with information.

What stays on your device

Your progress, statistics, settings, daily streak, saved games and best times are stored only on your device. The app has no account system and no server of ours. We cannot see this data.

Information collected by third-party services

The app uses the following Google services. They may collect and process data as described in Google's own policies.

• Google AdMob (advertising). The app is free and supported by ads: banner ads on menu screens, interstitial ads between games, optional rewarded videos (for hints) and app-open ads. AdMob may collect your device's advertising ID, IP address (approximate location), device and app information and ad interaction data to serve and measure ads, and may use it for personalised ads where permitted.
• Firebase Analytics. Collects app interactions (for example which game mode you start or finish, difficulty, time taken, hints used) and device and diagnostic information, to understand how the app is used and to improve it.
• Firebase Crashlytics. Collects crash reports and diagnostic information (device model, OS version, app state at the time of a crash) to fix bugs.
• Firebase Remote Config. Downloads configuration values (such as how often ads are shown) from Google; it uses an installation identifier.
• Google User Messaging Platform. Where required by law (for example in the European Economic Area and the United Kingdom) the app asks for your consent before ads or analytics identifiers are used. You can change your choice at any time in Settings.

Advertising choices

You can reset or delete your advertising ID or opt out of ad personalisation in your Android settings (Settings → Privacy → Ads). The app is not directed to children and is intended for users aged 13 and over.

Data sharing and sale

We do not sell your personal information and do not share it with anyone except the service providers named above, acting on our behalf. Data sent by these services is encrypted in transit.

Retention and deletion

Local data is removed when you clear the app's storage or uninstall it. Analytics and crash data held by Google is retained according to Google's Firebase retention settings. To ask about data connected to your device, contact us.

Your rights

Depending on where you live (including the EEA, UK, California, Canada, Australia and Japan) you may have rights to access, correct or delete personal information and to withdraw consent. As we do not hold your personal information ourselves, requests relating to Google-held data are best made through your Google account privacy controls or by contacting us.

Changes

If this policy changes we will update the date above.

Contact

Xprin Technology · xprin1company@gmail.com