Privacy Policy App Lock - Fingerprint Lock
Privacy Policy
App Name: App Lock - Fingerprint Lock
Effective Date: July 28, 2026
Last Updated: October 5, 2026
Welcome to App Lock - Fingerprint Lock ("App", "we", "our", or "us").
We respect your privacy and are committed to protecting your information. This Privacy Policy explains how information is handled when you download, install, access, or use our application.
By using App Lock - Fingerprint Lock, you acknowledge the practices described in this Privacy Policy.
1. Our Privacy Commitment
Your privacy and security are important to us.
App Lock - Fingerprint Lock is designed with a privacy-first approach. We do not directly collect, store, sell, rent, or share your personal information.
The App does not require you to create an account or provide your name, email address, phone number, or other personal details to use its core features.
Most security-related functionality is performed locally on your device.
2. Information We Do Not Collect
We do not ask for or intentionally collect personal information such as:
Full Name
Personal Email Address
Phone Number
Home or Mailing Address
Date of Birth
Payment or Banking Information
Government Identification
Personal Documents
Private Messages
Personal Photos or Videos
App Lock PIN or Password
Fingerprint or Biometric Data
We do not maintain our own database for storing this personal information.
3. PIN, Password & Biometric Information
The App may allow you to protect supported applications or features using a PIN, password, pattern, fingerprint, or other authentication method, depending on the features available on your device.
PIN / Password
Where the App provides its own PIN, password, or pattern functionality, authentication information is handled locally on your device for providing the locking functionality.
We do not transmit your App Lock PIN, password, or pattern to our servers.
Fingerprint / Biometric Authentication
When biometric authentication is available, verification is performed using the security and biometric authentication mechanisms provided by the Android operating system and your device.
We do not collect, access, store, transmit, or receive your actual fingerprint or biometric information.
Your biometric information remains managed by your device and operating system.
4. App Information & Lock Functionality
To provide App Lock functionality, the App may need to identify supported or installed applications on your device and determine when a protected application is being accessed.
Such access is used only where necessary to provide features such as:
Displaying available applications for locking
Allowing you to select applications to protect
Detecting when a protected application is opened
Displaying the App Lock authentication screen
Maintaining your selected lock preferences
Where applicable, your list of protected applications and App Lock preferences are stored locally on your device.
We do not sell or use your protected-app information for advertising profiling.
5. Permissions
Depending on your Android version and the features you use, App Lock - Fingerprint Lock may request certain permissions or system access.
These may include:
Usage Access
May be required to detect when a protected application is opened so the App can display the lock screen.
Display Over Other Apps
May be required to display the App Lock screen over a protected application.
Notifications
May be used to provide important App Lock, security, or service-related notifications.
Foreground Service
May be used where necessary to keep essential App Lock functionality active and reliable.
Biometric Authentication
May be used to allow supported devices to authenticate users through Android's biometric authentication system.
Internet Access
May be required for advertising, analytics, Firebase services, and other online functionality.
Permissions and system access are used only for their disclosed functionality.
You can manage or revoke permissions through your Android device settings. Disabling certain permissions may prevent some App Lock features from functioning correctly.
6. Third-Party Services
Although we do not directly collect your personal information, the App may use trusted third-party services for advertising, analytics, crash reporting, and performance monitoring.
These services may include:
Google Play Services
Google AdMob
Firebase Analytics
Firebase Crashlytics
These third-party services may independently collect or process limited technical information according to their own privacy policies, such as:
Device model
Operating system version
App version
IP address
Advertising ID or similar identifiers, where applicable
App interactions
Crash reports
Diagnostic information
Performance information
We do not use this information to personally identify individual users.
7. Google AdMob & Advertising
The App may use Google AdMob to display advertisements.
Google and its advertising partners may process limited device or advertising information to:
Display advertisements
Measure advertising performance
Control advertisement frequency
Detect and prevent advertising fraud
Provide personalized or non-personalized advertisements where permitted
The information processed by Google and its partners is governed by their respective privacy policies and applicable privacy choices.
We do not sell your personal information to advertisers.
8. Firebase Services
We may use Firebase Analytics and Firebase Crashlytics to understand general App usage, monitor performance, detect crashes, and improve application stability.
Firebase may process information such as:
Device information
Operating system information
App version
App interactions
Crash logs
Diagnostic information
Performance information
We do not use Firebase information to personally identify individual users.
9. Local Data Processing
The App is designed to perform its primary App Lock functionality locally on your device.
Where applicable, information such as:
App Lock settings
Selected protected applications
PIN or authentication preferences
App configuration
is stored or processed locally on your device.
We do not operate our own servers for storing your App Lock PIN, password, pattern, fingerprint, or biometric information.
10. How Information Is Used
Limited technical information processed through third-party services may be used to:
Maintain App functionality
Improve performance and stability
Detect and fix crashes
Improve future App versions
Display advertisements
Measure advertising performance
Detect fraud, abuse, or technical problems
We do not sell or rent your personal information.
11. Data Sharing
We do not directly sell, trade, rent, or share your personal information, App Lock PIN, password, pattern, fingerprint, or biometric information.
Third-party SDKs such as Google AdMob and Firebase may independently process limited technical information according to their own privacy policies.
12. Data Security
We take reasonable measures to maintain the security and integrity of the App.
Sensitive App Lock functionality is designed to operate locally wherever applicable.
However, no application, electronic storage method, or internet transmission can be guaranteed to be completely secure.
Users are encouraged to keep their Android device, operating system, and applications updated.
13. Children's Privacy
App Lock - Fingerprint Lock is not specifically directed toward children under the age of 13.
We do not knowingly collect personal information from children.
If we become aware that information from a child has been collected in a manner inconsistent with this Privacy Policy, we will take appropriate action as required by applicable law.
14. Your Privacy Choices
Depending on your device and Android version, you may:
Allow or deny App permissions
Revoke previously granted permissions
Disable biometric authentication
Change or remove your App Lock PIN
Change protected application selections
Manage advertising privacy preferences
Clear locally stored App data
Uninstall the App at any time
Please note that clearing App data or uninstalling the App may remove locally stored App Lock settings and preferences.
15. Third-Party Privacy Practices
Google Play Services, Google AdMob, Firebase Analytics, Firebase Crashlytics, and other third-party services operate according to their own privacy policies and terms.
We encourage users to review the privacy documentation provided by these service providers to understand how they process information.
16. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in:
Application functionality
Third-party services
Privacy and security practices
Legal or regulatory requirements
Google Play requirements
When this Privacy Policy is updated, the Last Updated date shown above will be revised.
17. Contact Us
If you have any questions, concerns, suggestions, or privacy-related requests regarding App Lock - Fingerprint Lock, please contact us:
Email: admin@aventtop.shop
App Lock - Fingerprint Lock is committed to providing a privacy-first security experience while keeping your PIN, password, fingerprint, and biometric information under your control.