Screen Lock & Wake – Shake

📱 Screen Lock & Wake – Shake

Control your screen with simple, intuitive gestures. Screen Lock & Wake – Shake gives you a smarter way to lock, wake, and interact with your phone without constantly reaching for the physical power button.

Whether you want faster screen control, easier access, or a more convenient hands-free experience, the app brings multiple motion and touch-based controls together in one simple utility.

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♿ AccessibilityService API Disclosure

Screen Lock & Wake – Shake uses the Android AccessibilityService API solely to perform the screen-locking action (turning off and locking the screen via configured gestures such as shake, flip, or double tap).

• Purpose: To trigger the system lock screen function (GLOBAL_ACTION_LOCK_SCREEN) without requiring physical power button presses.
• Scope: The AccessibilityService API is used strictly for locking the screen. It is never used to wake the screen, alter system settings, or interact with other applications.
• Privacy & Data: We do not monitor, read, collect, store, or transmit any user data, screen content, personal messages, passwords, or keystrokes through the Accessibility Service.
• User Control: Enabling this permission is entirely optional and only required if you choose to use gesture-based screen locking. You can enable or disable this service at any time in Android Settings > Accessibility.
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✨ Smart Screen Gestures

Use the gesture that feels most natural to you:

🔄 Shake to Lock/Wake
Gently shake your phone to control the screen. A convenient alternative to repeatedly pressing the physical power button.

👆 Double Tap
Double-tap to quickly wake or lock your screen.

👋 Wave to Wake/Lock
Wave your hand near the proximity sensor to control the screen without touching your phone.

📱 Lift to Wake
Pick up your phone and let the motion wake the screen automatically.

🔃 Flip to Sleep
Place your phone face-down to quickly lock the screen.

⚙️ Customize Your Gestures

Make the controls work the way you prefer:

🎚️ Shake Sensitivity: Adjust how much movement is required to recognize a shake.
⏱️ Double Tap Timing: Fine-tune the timing between taps for reliable detection.
📐 Lift Angle Threshold: Adjust the angle used to recognize a lift gesture.
🧪 Sensor Diagnostic & Test: Test whether your device supports the required sensors.

🚀 Convenient Everyday Control

• Lock your screen with a shake
• Wake your screen with a wave
• Wake the screen when you lift your phone
• Lock your screen by placing your phone face-down
• Use double tap for quick access
• Customize gesture sensitivity and timing
• Test supported sensors directly in the app

🔒 Privacy & Permissions

Your privacy is our priority. Sensor access and motion detection are processed entirely on-device. The AccessibilityService API is strictly used for triggering the system lock action when enabled, and no personal or usage data is ever collected, stored, or shared.

💡 Why Choose Screen Lock & Wake – Shake?

✅ Multiple ways to lock and wake your screen
✅ Shake, double tap, wave, lift, and flip gestures
✅ Transparent and compliant AccessibilityService API integration
✅ Built-in sensor diagnostics and testing
✅ Reduces wear and tear on physical power buttons
✅ Simple, lightweight, and battery-conscious design

📲 Install Screen Lock & Wake – Shake to enjoy intuitive, hands-free screen control