Effective date: 2026-02-28
Privacy Display ("the App") values your privacy and explains below how information is handled.
This policy describes what information the App processes and for what purpose.
The App does not provide account registration and does not store your account passwords on our own servers.
To provide core features, the App stores settings locally (DataStore), including:
Protection settings (overlay on/off, dimming level, pattern type/color/opacity/rotation/spacing)
Target app settings (selected app package name, app name, system app flag)
UI preferences (language, theme, setup wizard completion state)
Notification and Quick Settings tile states
The App includes third-party SDKs that may automatically process certain data, such as:
Advertising identifiers (for example, Android Advertising ID) and device identifiers
App usage/interaction data (events, sessions, analytics signals)
Crash logs and diagnostics
Network and device environment data (for example, IP address, OS/device metadata)
Included SDKs:
Google AdMob
Google Firebase Analytics
Google Firebase Crashlytics
Google Play In-App Review
Note: Ad-related features may be disabled in some builds. However, when SDKs are included, SDK-level processing may still occur according to provider policies.
We process information to:
Provide privacy overlay features and keep your selected settings
Apply protection to selected apps or all apps based on your configuration
Improve quality, diagnose errors, and maintain app stability
Provide advertising and measure ad performance (when enabled)
Support in-app review flow
Local settings data: retained on your device until app data is deleted or the app is uninstalled
Third-party SDK data: retained according to each provider's policy
Where required by law, data may be retained for legally required periods
The App uses Google services (AdMob/Firebase/Play Core). Related data may be processed on servers outside your country.
Recipient
Purpose
Possible data categories
Google LLC and affiliates
Ads, analytics, crash diagnostics, in-app review
Advertising identifiers, device/OS info, usage data, crash/diagnostic data, network info
Related policies:
Permission
Purpose
Required
Display over other apps (SYSTEM_ALERT_WINDOW)
Show privacy overlay above other apps
Yes
Accessibility service (BIND_ACCESSIBILITY_SERVICE)
Detect foreground app changes and auto apply/remove protection
Yes
Modify system settings (WRITE_SETTINGS)
Adjust screen brightness when low-brightness mode is enabled
Optional
Notifications (POST_NOTIFICATIONS)
Show status notification and quick control
Optional
Internet/network state
Communication for ads/analytics/review SDKs
Needed when those features are used
The App uses accessibility service to detect foreground app changes and apply/remove the overlay according to user settings.
Accessibility permission is not used for unrelated purposes.
The App is not designed to collect typed text, private messages, or other sensitive on-screen content and send it to our own servers.
You can control data handling at any time by:
Resetting settings or clearing app data
Revoking permissions (overlay/accessibility/notifications/system settings)
Uninstalling the App (removes local app data)
For third-party SDK data, additional controls may be available through provider settings (for example, ad ID reset and ad personalization settings).
The App does not provide child-targeted account collection features. Guardians can limit use, revoke permissions, or uninstall the App to stop processing.
Minimize data stored locally
Permission-based access control
Use trusted SDKs for diagnostics and service quality
This policy may be updated due to legal or service changes.
Material changes will be notified through app updates or store notice channels.
Replace the placeholder below with your real support contact before release:
Privacy contact email: kkangsuper@gmail.com
Operator/Developer: SysLab