This Privacy Policy applies to the App Lock – Password & Pattern application (referred to as "Application") for mobile devices.
The application is developed by WS Tech (referred to as "Service Provider") and is provided as a free service.
By installing or using the Application, you agree to the practices described in this Privacy Policy.
1. Information We Collect
When you use the Application, the following information may be collected automatically:
Device model, OS version, and mobile network information
Time spent in the app and pages/features visited
App usage analytics
Crash logs & performance data
We DO NOT collect:
Personal identity information
Contacts
Photos or media
Precise location
The Application does not collect or store your password, PIN, pattern, fingerprint, or any lock credentials. All lock data stays securely on your device.
2. Permissions We Use & Purpose
The Application uses certain device permissions to function correctly:
To detect which apps are opened and lock them.
To display the lock screen over other apps.
Used ONLY to enforce app lock functionality.
We do not read personal data, text, or content from your screen.
Only used for themes, wallpapers, and backup (if user chooses).
We do not collect or upload your files.
These permissions are used only for app features, not for data collection.
3. Information You Provide
The Application does not require you to enter personal information.
Any data you choose to provide (e.g., feedback email) is used only for support.
4.Permissions We Use
The app needs certain permissions to function:
Usage Access – to detect opened apps for locking
Display Over Other Apps – to show the lock screen
Foreground Service – to run the lock service reliably
Receive Boot Completed – to restart the lock system after reboot
Biometric/Fingerprint – to unlock apps using your fingerprint (optional)
Camera – for intruder selfie feature (optional)
Notifications – to show necessary security notifications
Vibration – for haptic feedback
Ignore Battery Optimization – only if you enable it, to keep the lock active
Permissions are used only for app features and not for data collection.
5.Third-Party Services
The Application uses third-party tools that may collect anonymized data.
Please review their Privacy Policies:
Google Play Services
Google Analytics for Firebase
Firebase Crashlytics
These services help improve app stability, performance, and analytics.
6. Data Sharing
We do not sell or trade your data.
Your information may only be shared:
To comply with legal requirements
To protect user safety
With trusted third-party service providers for analytics or crash reporting
To enforce app security features
All shared data is aggregated and anonymized.
7. Data Retention
We retain anonymized usage data as long as necessary to improve the Application.
If you want your user-provided data deleted, contact us at:
📧 brainstormtech.marketing@gmail.com
We will respond within a reasonable time.
8. Children’s Privacy
This Application is not intended for children under 13.
We do not knowingly collect personal information from minors.
If you believe a child has provided us data, contact us immediately for removal.
9. Security
We take strong measures to protect your data:
Encryption
Secure servers
Restricted internal access
No external storage of lock credentials
Your lock patterns/PINs are never sent outside your device.
10. Changes to This Privacy Policy
We may update this Privacy Policy periodically.
You are encouraged to review this page regularly.
This policy is effective as of 06 December 2025.
11. Your Consent
By using the Application, you agree to this Privacy Policy and allow the processing of anonymized data as described.
12. Contact Us
For questions or concerns about privacy or data use:
📧 brainstormtech.marketing@gmail.com
Developer: WS Tech