**Effective Date: May 10, 2026**
This Privacy Policy describes how **Sanio7 Studio** ("we", "us", or "our") collects, uses, and shares information when you use the mobile application **JigJoy: Art Magic Jigsaw** (the "App"), available on Google Play under the package name `com.sanio7.jigsawsolitairepuzzles`.
By installing or using the App, you agree to the practices described in this policy.
## 1. Information We Collect
The App is a casual puzzle game and does **not** require you to register an account or provide personal contact details. We collect only the data described below, automatically.
**(a) Device and technical data**
- Device model, operating system version, screen resolution, system language
- Mobile advertising identifier (Google AAID on Android, IDFA on iOS) — only if you have not opted out at the OS level
- App version and crash diagnostics
- Coarse country (derived from IP address; we do not store IP addresses)
**(b) Gameplay data**
- Levels played, level completion events, hints used, in-game progress
- Session length and frequency
- Settings preferences (sound, music, vibration, language)
**(c) Advertising data**
- Ad impression events, ad clicks, ad revenue per impression
- Whether you watched a rewarded video to completion
**(d) Push notification opt-in status** — only if you granted notification permission.
We do **not** collect: your real name, email address, phone number, payment information, contacts, photos, microphone, camera, or precise location.
## 2. How We Use Information
- To provide and improve the gameplay experience
- To measure user engagement, retention, and feature popularity
- To show advertising (personalized when consent is granted; non-personalized otherwise)
- To attribute installs to marketing channels
- To send relevant push notifications (only if you opted in)
- To detect and prevent fraud or abuse
## 3. Third-Party SDKs and Service Providers
The App uses the following third-party SDKs. Each provider acts as an independent data controller for the data they collect. Please review their privacy policies:
| Provider | Purpose | Privacy Policy |
|---|---|---|
| CAS.AI (CleverAdsSolutions) | Ad mediation across multiple ad networks (Google AdMob, Meta Audience Network, AppLovin, Mintegral, Unity Ads, and others) | https://cas.ai/privacy-policy/ |
| Google Firebase Analytics | Usage analytics | https://firebase.google.com/support/privacy |
| Google Firebase Remote Config | Server-side feature configuration | https://firebase.google.com/support/privacy |
| Tenjin | Install attribution and marketing analytics | https://www.tenjin.com/privacy-policy/ |
| GameAnalytics | Gameplay analytics | https://gameanalytics.com/privacy |
| Yandex AppMetrica | Usage analytics | https://yandex.com/legal/confidential/ |
| OneSignal | Push notifications | https://onesignal.com/privacy_policy |
A complete and current list of ad networks served through CAS.AI is available at https://cas.ai/partners/.
## 4. Legal Basis (EEA / UK Users)
If you are located in the European Economic Area, the United Kingdom, or Switzerland, we rely on the following legal bases under the GDPR:
- **Consent** — for personalized advertising and analytics that involve your advertising identifier. You are asked for consent through an in-app consent dialog the first time you launch the App. You can change your choice at any time by re-installing the App or contacting us.
- **Legitimate interest** — for non-personalized advertising, fraud prevention, and aggregated analytics.
- **Contract performance** — for delivering core gameplay features.
## 5. Your Rights
Depending on your jurisdiction, you may have the right to:
- Access the personal data we hold about you
- Request correction or deletion of your data
- Withdraw consent for personalized advertising
- Object to processing based on legitimate interest
- Request data portability
- Lodge a complaint with your local data protection authority
To exercise any of these rights, contact us at **alexankniazev@gmail.com** with a description of your request and (if possible) your device's advertising identifier so we can locate the relevant records.
California residents have additional rights under the CCPA, including the right to know what categories of personal information are collected and the right to opt out of the "sale" or "sharing" of personal information for targeted advertising. We do not sell personal information for monetary consideration; we share advertising identifiers with our ad partners for the purpose of delivering relevant advertising. To opt out, disable personalized ads in the consent dialog or your device settings.
## 6. Children's Privacy
The App is **not directed to children under 13** (or under 16 in the EEA). We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us at **alexankniazev@gmail.com** and we will delete it.
## 7. Data Retention
- Gameplay and device data: up to 24 months from your last session
- Advertising identifiers: retained by each ad partner per their own retention policies
- Crash diagnostics: up to 90 days
Aggregated, de-identified data may be retained indefinitely for analytics purposes.
## 8. Data Security
We rely on industry-standard practices to protect data in transit (HTTPS/TLS) and at rest. No method of transmission over the Internet is 100% secure; we cannot guarantee absolute security.
## 9. International Data Transfers
Our third-party providers process data in the United States, the European Union, and other jurisdictions. Where required, providers rely on Standard Contractual Clauses or equivalent safeguards under the GDPR.
## 10. Changes to This Policy
We may update this Privacy Policy from time to time. Material changes will be communicated through the App or via an updated "Effective Date" at the top of this page. Continued use of the App after changes constitutes acceptance of the updated policy.
## 11. Contact
If you have questions about this Privacy Policy or our data practices, contact us at:
**alexankniazev@gmail.com**