Voice Lock Screen
VoLock
Add a personal voice-lock experience with alternative unlock choices and easy-to-manage security controls.
VoLock brings voice interaction, familiar fallback methods, and customizable lock-screen styling into one approachable utility.
Screenshots
See the app in action.
Preview the main screens and see how VoLock works before you install it.
Key Features
Six reasons users choose this app.
Explore the key features that make VoLock simple and useful every day.
Voice unlock
Set up a voice-based lock experience for supported devices.
PIN fallback
Keep a familiar alternative method available when needed.
Pattern option
Use a visual pattern flow as an additional access choice.
Themes & photos
Personalize the lock screen with available visual options.
Security question
Add a recovery-oriented option during your setup flow.
Sound controls
Manage supported sound and vibration preferences clearly.
About This App
What VoLock helps users accomplish.
Learn what VoLock offers, where it helps, and how it fits into everyday use.
Full Description
VoLock brings voice interaction, familiar fallback methods, and customizable lock-screen styling into one approachable utility. Add a personal voice-lock experience with alternative unlock choices and easy-to-manage security controls.
Benefits
Set up a voice-based lock experience for supported devices.
Keep a familiar alternative method available when needed.
Use a visual pattern flow as an additional access choice.
Use Cases
Themes & photos
Security question
Sound controls
Permissions
Only what the app needs.
VoLock requests only the access needed for supported features, with a clear reason for each permission.
Required permission 1
Microphone
Used when you choose voice input or voice setup. It is not required for unrelated screens.
Required permission 2
Notifications (optional)
Supports lock-screen or service status information where Android requires a notification.
Required permission 3
Display access
Used only for the supported app lock-screen experience and may vary by device manufacturer.
Compatibility
Built for supported Android devices.
Compatibility can vary by device and release. Google Play shows the latest availability for your phone or tablet.
Google Play verified
Android support
Release dependent
Minimum SDK
Current Play target
Target SDK
Phones & tablets
Supported devices
FAQ
Common questions about VoLock.
Quick answers to common questions about installing, using, and getting support for VoLock.
How does VoLock work?
VoLock provides a voice-lock style experience and supported fallback choices through a guided setup.
What if voice recognition does not work?
Use the fallback method configured during setup. Background noise, microphone access, and device settings can affect recognition.
Does VoLock replace Android system security?
It is an app-based lock-screen utility. Keep your device system lock enabled and follow Android security recommendations.
Why is microphone permission needed?
Microphone access supports voice input. You can review or revoke the permission at any time from Android settings.
How do I report a device-specific issue?
Contact support with your device model, Android version, and a short description of the behavior.
Related Apps
Explore more JustGuider apps.
Discover more privacy-friendly Android apps from JustGuider.
Need help with VoLock?
Share your device model, Android version, and the step where the problem appears so the support team can help faster.