Good Lock: Photo & App Locker

Contains adsIn-app purchases
286 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

Good Lock: App Locker - Protect Private Apps With Simple Lock Control!

Good Lock: App Locker will assist you in adding an extra privacy layer to the apps on your device. It is useful when you want messages, gallery access, personal tools, work apps, or other private applications to stay protected from unwanted opening.

-Disclaimer
All product names, logos, brands, trademarks, and registered trademarks, which are not owned by us, are the property of their respective owners.
All company, product, and service names used in this app are for identification purposes only. Use of these names, trademarks, and brands does not imply endorsement.

This app is owned by us and is not an official application. We are not affiliated, associated, authorized, endorsed by, or in any way officially connected with third-party apps.

Use of accessibility permission:
Accessibility permission is required to enable battery optimization, improve locking speed, and app performance.
Good Lock app will never use these permissions for any other purpose.

Photo Locker Password App helps when your photo-related apps need password-style protection. Safe Lock: Gallery Locker App can also be used to keep gallery access more private without making the setup feel complicated.

Privacy Lock Features:
🔐Pattern Lock Apps - Use a pattern method to secure selected apps;
📱Lock Photos & Apps Lock - Protect gallery access and private applications;
🛡️Good Lock: App Locker - Choose the apps you want to lock;
🖼️Photo Locker Password App - Add password-style protection for photo apps;
🔒Safe Lock: Gallery Locker App - Keep gallery-related access more controlled;
⚙️Simple Setup - Select apps, choose a lock method, and apply protection;
✨Private Use - The app is designed to avoid collecting personal device data;

Choose apps, set your lock style, and keep private access controlled!

Pattern Lock Apps are helpful when you prefer a quick drawing-style unlock instead of only using a PIN. You can choose the authentication method that feels most comfortable and apply it to apps that need extra protection.

Simple Lock Setup:
📲Open Good Lock: App Locker and review your installed apps;
🔐Choose Pattern Lock Apps when you prefer pattern authentication;
🖼️Select Photo Locker Password App for photo-related privacy needs;
🔒Use Safe Lock: Gallery Locker App when gallery access should be protected;
📱Apply Lock Photos & Apps Lock to the apps you want to secure;
⚙️Adjust settings if you want to change your lock method;
✅Open locked apps only after the selected authentication step;

🔐Custom Security For Everyday Apps:
Good Lock: App Locker gives you control over which applications need protection. You can secure private apps, communication tools, gallery access, personal notes, or any app you do not want opened freely. The goal is to keep privacy simple while giving you practical control over app access.

🖼️Photo And Gallery Privacy Support:
Photo Locker Password App is useful when your personal pictures are stored inside a gallery or photo app that you want to keep more private. It does not need to make your phone difficult to use, because the lock process is focused on selected apps only. Safe Lock: Gallery Locker App helps you add that extra step before someone can open gallery-related content.

Keep Private Apps Safer Without Complicated Steps!

Lock Photos & Apps Lock gives you a practical way to protect selected applications with a clear and easy setup. Whether you want app privacy, gallery access control, or a simple lock method, Pattern Lock Apps helps make personal phone use feel more secure.
Securely lock your apps, photos, and videos with Good Lock: App Locker.
Updated on
Jul 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

276 reviews
Prajwal Yadav
January 8, 2026
I loved this app. I was willing to give it 5 stars but the problem is that it's pin passward doesn't work, it's like all the numbers are overlapped on each other and it makes it hard to put pin lock. Please fix it .
4 people found this review helpful
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Mark Corsa
May 15, 2025
Looks very promising. Wanted to explore and experiment what all it could do. Made me create an account outside of Google, then asked for my credit card info. Uninstalled.
11 people found this review helpful
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Kevin Ramsey
May 17, 2025
The app is solid and has all the features anyone would love. it's easy to uninstall. so i use an app that blocks the app from being uninstalled.
2 people found this review helpful
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