Who we are
This Privacy Policy describes how Stack Smash (the "app"), released by WALC SP Z O O, manages information. It is applicable to the Android version of the app.
Information we collect
Stack Smash neither gathers, retains nor transmits personal data to WALC SP Z O O or to any server under our control.
The app does not require user accounts. It contains no analytics components and no external crash‑reporting services.
Advertising and tracking
The application does not make use of the Android Advertising ID (AD_ID). It includes no advertising SDKs and no third‑party tracking mechanisms.
We do not sell, exchange, or otherwise share personal data.
Device permissions
Permissions are requested only when a specific feature demands them, and any information involved is processed locally on your device.
Only if the app uses it
| Permission | Why it may be requested | Where processed |
|---|---|---|
| Notifications | To present reminders or alerts that you enable | On your device |
| Files and media | To open or store files that you select | On your device |
| Camera | To capture a photo or scan when a feature requires it | On your device |
| Microphone | To record audio when a feature requires it | On your device |
| Location | To enable location‑based functions, if such features are offered | On your device |
You may revoke any granted permission at any time via Android Settings.
Data stored on your device
All data saved by the app remains on your device, never leaves it, and is removed when you uninstall the app or clear its data in Android Settings.
Third-party services
The app does not embed third‑party services. Google Play and Android operate under their respective privacy policies.
Children's privacy
The app is not aimed at children under 13 (COPPA) and does not intentionally collect data from minors. In jurisdictions where the digital‑consent age exceeds 13, that higher age applies. Parents may contact mechelleell9841@gmail.com with any inquiries.
Your rights
Under the GDPR you have the right to request access, correction, deletion, restriction, portability, to object to processing, and to lodge a complaint with a supervisory authority.
Under the CCPA/CPRA you may request disclosure and deletion of personal information and may opt out of its sale. We do not sell or distribute personal information.
Because the app does not collect data, erasing it simply requires uninstalling the app. We respond to email requests within a reasonable timeframe, not exceeding 30 days.
Data retention
We retain no user data. If you contact us by email, we use your message solely to provide a reply.
Security
Your information stays on your device and is protected by Android’s security mechanisms. No system is entirely secure, so we keep the app minimal and avoid collecting unnecessary data.
Changes to this policy
If this policy is updated, the revised version will be posted on this page and the "Last updated" date will be amended.
Contact us
Questions regarding this policy? Please write to us: