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Good Lock: Custom Lock Screen

Good Lock: Custom Lock Screen

6.1 337

v3.5.531 by heyUp (Good Lock)

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Good Lock

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About Good Lock

Good Lock (Package Name: com.sonjoon.goodlock) is developed by heyUp (Good Lock) and the latest version of Good Lock: Custom Lock Screen 3.5.531 was updated on May 22, 2026. Good Lock: Custom Lock Screen is in the category of Personalization. You can check all apps from the developer of Good Lock: Custom Lock Screen and find 182 alternative apps to Good Lock: Custom Lock Screen on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

Join the original Good Lock, loved since 2015.
Customize your phone with practical widgets and aesthetic wallpapers.
"The moment you turn on your phone, your daily life becomes smarter."
✨ Create Your Own Style: 'Aesthetic Lock Screen Customization'
- Design your unique lock screen with various combinations of wallpapers and widgets.
- Discover exclusive styles and layouts found only on Good Lock.
- Enjoy fresh, beautiful AI-generated wallpapers (themes) updated every week.
⚡ Instant Access without Unlocking: '0-Second Productivity Routine'
- Music Player: Play your favorite music and view real-time lyrics directly from the lock screen.
- Smart Notepad: Check important notes instantly and edit them on the spot.
- Calendar & Schedule: View your monthly calendar and upcoming events at a glance.
- Smart Shortcuts: Double-tap the lock screen to instantly launch your favorite apps.
🏠 Your Personal Quick Launcher: 'Mini Home'
- Keep your frequent contacts, favorite apps, and websites in one place, and launch them instantly from your lock screen.
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📜 "We are the original independent service since 2015."
Because we share a name with a major corporation's system tool, we are often misunderstood as a copycat. However, we are the original service that started on March 15, 2015.
Due to budget constraints, I couldn't afford to hire a developer or even fix minor bugs, leaving the app frozen. Recently, with the help of AI tools, I am finally back to personally fixing and updating everything by myself. Please support a lone independent developer with your warm reviews instead of misunderstanding!
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[Required Permissions]
- Display over other apps (Overlay): Required to display the lock screen and provide seamless service.
[Optional Permissions]
- Contacts: To import contacts to your phone.
- Music and Audio: To load music files from your device.
- Calendar: To display Google Calendar schedules.
- Notifications: To create a status notification bar (Optional).
[Android Version Check]
- Works perfectly on Android 6.0 and above. We recommend upgrading to the latest OS version for the best experience. To reset permissions, please uninstall and reinstall the app.

Good Lock 3.5.531 Update

We are actively optimizing Good Lock using AI-assisted development for a more stable and fluid experience.
1. Ongoing improvements to system stability and UI performance.
2. Addressing reported app crashes for better reliability.
3. Optimizing the music player engine and sync logic.
4. Enhancing stability for calendar and schedule management.
5. Continuous bug fixes to ensure service quality.
We’re committed to making Good Lock better every day.
Thank you for your support!