
The Good Lock app by Samsung has emerged as a game-changing customization toolkit for Galaxy devices, now widely accessible via Google Play. Initially constrained to certain regions and the Galaxy Store, its global launch allows a more diverse audience to harness its robust features. Tailored for users with One UI 7 and above, Good Lock provides a plethora of customization options designed to enhance your Samsung Galaxy experience.
Transform Your Galaxy Experience with Good Lock
Samsung Galaxy devices have always been distinguished by their customization capabilities, from tweaking home screens to fine-tuning launcher options. However, the Good Lock app expands these possibilities significantly, allowing users to navigate and personalize their devices like never before. Whether you’re looking to modify app drawers, adjust grid settings, or simply enhance functionality, Good Lock is your ticket to an optimized Galaxy.
Launched globally in April 2025, available for One UI 7 and newer, Good Lock on Google Play caters to your need for personalization. In cases where your device relies on an earlier version, you can still access it via Galaxy Store.

The innovative design of the Good Lock app ensures that each module is tailored to fit a myriad of device types, spanning foldables to standard models, and adapting seamlessly to your specific Samsung needs.
1. Enhance Your Gestures with One Hand Operation+
The One Hand Operation+ module revolutionizes gesture navigation, allowing for effortless interactions. By swiping along your device’s edges, you can access essential functions like “back, ” “home, ” or various shortcuts with ease. These intuitive gestures streamline multitasking, making them perfect for use while traveling or in busy environments. Plus, setting up long-press actions provides an added layer of customization and control.

2. ClockFace: Add a Personal Touch to Your Screen
If you crave personalization, ClockFace introduces an elegant touch to your lock screen and always-on display. With its vintage analog styling, users can effortlessly sync watch faces with chosen wallpapers, including vibrant neon options. However, a vital consideration is that devices without AMOLED displays might experience increased battery consumption.

Add unlimited widgets, modify wallpaper settings, and rotate themes to curate a truly unique locking experience on your home screen!
3. Unleash Stunning Design with Theme Park and Home Up
Theme Park opens a world of creative design, allowing users to apply custom themes, unique color palettes, and personalized keyboard styling. Paired with the Home Up module, users can fine-tune app icon sizes and grid configurations for an unmistakable and individualized device appearance.
4. Manage Complex Tasks on Foldable Devices with MultiStar
For users with foldable devices like the Galaxy Z Fold 6, MultiStar offers unparalleled multitasking capabilities. With this module, users can browse the web while streaming YouTube videos, all on the same screen. On Galaxy Tab devices, MultiStar simplifies the split-screen experience, streamlining productivity for multi-app workflows.
Additionally, several other Good Lock modules merit attention:
- LockStar: Elevate your lock screen by integrating app shortcuts and notifications directly on it. This feature eliminates the need to unlock your phone just to view a text or email.
- Sound Assistant: If your device lacks sufficient sound levels, the Sound Assistant module provides granular control for adjusting volume more precisely.
Frequently Asked Questions
1. What features does the Good Lock app provide?
The Good Lock app offers various customization modules including One Hand Operation+, ClockFace for lock screens, Theme Park for custom themes, and MultiStar for efficient multitasking on foldable devices.
2. Is the Good Lock app available for all Samsung Galaxy devices?
While initially limited to certain regions, the Good Lock app is now available globally for devices running One UI 7 and above. Users with older versions can still download it from the Galaxy Store.
3. How can I make the most of the One Hand Operation+ module?
The One Hand Operation+ module allows you to customize gestures for actions like “back” and “home”.Setting up long-press actions and exploring different swipe directions can greatly enhance your navigation experience.
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