PRIVACY POLICY
Last updated: June 23, 2026
This Privacy Policy describes how LuckyScrew YoBolt ("the App", "we", "us") collects, uses, and protects information when you use our mobile application published under the package name com.luckyscrew.yobolt.
1. WHO WE ARE
LuckyScrew YoBolt is a free-to-play puzzle game. By installing or using the App, you agree to the practices described in this policy.
2. INFORMATION WE COLLECT
2.1 Information stored on your device
The App saves game progress locally on your device, including:
- current level and attempt progress;
- virtual coin balance;
- bonus item inventory (drill, magnet, hammer, rewind);
- daily bonus claim time;
- audio and vibration settings (sound volume, music volume, vibration on/off).
This data is stored using local device storage (SharedPreferences) and is not transmitted to our own servers.
2.2 Analytics data
We use Yandex AppMetrica to collect anonymous usage statistics, such as app launches, level wins and losses, settings changes, bonus usage, and ad interaction events. AppMetrica may collect device identifiers, operating system version, app version, and general technical data needed for analytics. For more information, see the AppMetrica privacy policy at https://yandex.com/legal/confidential/
2.3 Advertising data
The App uses Start.io (StartApp SDK) to display rewarded video advertisements. When you choose to watch a rewarded ad to receive in-game bonuses or wheel boosts, the ad provider may collect advertising identifiers, device information, IP address, and interaction data in accordance with its own privacy policy. See https://www.start.io/policy/privacy-policy/
2.4 Information we do not collect
The App does not require account registration. We do not knowingly collect your name, email address, phone number, or precise location through the App itself.
3. HOW WE USE INFORMATION
We use collected information to:
- operate and improve gameplay;
- save your progress and preferences;
- measure app performance and feature usage;
- deliver rewarded advertisements you choose to view;
- maintain security and prevent abuse.
4. LEGAL BASIS
We process data based on your use of the App, your consent where required (such as for personalized advertising depending on your region), and our legitimate interest in operating and improving the service.
5. DATA SHARING
We do not sell your personal data. Data may be shared with:
- analytics providers (AppMetrica);
- advertising partners (Start.io);
- service providers who assist in operating the App, subject to confidentiality obligations;
- authorities when required by law.
6. CHILDREN
The App is intended for users aged 18 and older. We do not knowingly collect personal information from anyone under 18. If you believe a minor has provided data, contact us and we will take steps to delete it.
7. DATA RETENTION
Local game data remains on your device until you uninstall the App or use the Reset Progress feature. Analytics and advertising partners retain data according to their own policies.
8. YOUR RIGHTS
Depending on your jurisdiction, you may have rights to access, correct, delete, or restrict processing of your personal data, and to withdraw consent for advertising where applicable. You can reset local game data inside the App. To limit ad tracking, use your device advertising settings.
9. SECURITY
We apply reasonable technical measures to protect information handled by the App and its partners. No method of transmission or storage is completely secure.
10. INTERNATIONAL TRANSFERS
Third-party partners may process data in countries other than your own. By using the App, you acknowledge such transfers may occur.
11. CHANGES TO THIS POLICY
We may update this Privacy Policy from time to time. Continued use of the App after changes are published constitutes acceptance of the updated policy.
12. CONTACT US
If you have questions about this Privacy Policy, contact us at:
support@luckyscrewyobolt.com