Black Error: Secure Your Apps with Smart App Locker – Your Ultimate Privacy Solution!

Secure Your Apps with Smart App Locker
Note: All the apps you see in our ShortsKk website article are taken from Google Play Store. Note that app developer content taken from there is linked for your understanding.
5/5 - (1 vote)

Our smartphones contain a treasure trove of personal information in today’s digital world. From social media accounts to private photos, we store a multitude of sensitive data on our devices.

However, with the rise of privacy concerns and security threats, safeguarding this information has become more critical than ever.

That’s where Smart App Locker comes in – the ultimate solution to keep your apps and data secure from prying eyes.

Play Store Smart App Locker App

App RoleApp Lock
Refer byGoogle Play Store
Offer byGoaffpro
Released onOct 19, 2014
Download (Nowadays)1M+ (60.4K+ reviews)
App Size (Nowadays)1.6MB
WebsiteSite & Privacy

Why Choose Smart App Locker?

With millions of satisfied users across 54 countries, Smart App Locker has established itself as the go-to choice for app locking needs.

Lightweight, ad-free, and approved by Google, this app offers a seamless and hassle-free experience. Whether you want to protect your Instagram, Snapchat, WhatsApp, or any other app, Smart App Locker has got you covered.

How Does Smart App Locker Work?

Using Smart App Locker is incredibly simple:

Lock Any App: With Smart App Locker, you can easily lock any app on your phone. Whether it’s your favorite social media platform or your messaging app, just select the apps you want to protect.

Set Password: Once you’ve chosen the apps to lock, set a secure password. This password will be required every time you launch a locked app.

Unlock with Password: Whenever you try to open a locked app, Smart App Locker will prompt you to enter the set password. Once authenticated, the app will unlock, granting you access to your content.

Additional Features of Smart App Locker

Apart from its core functionality, Smart App Locker offers a range of additional features to enhance your privacy and security:

No Ads: Unlike many other app lockers, Smart App Locker is completely ad-free, ensuring a seamless user experience without interruptions.

Completely Free: Enjoy all the features of Smart App Locker at absolutely no cost. No hidden charges or premium subscriptions – it’s completely free to use.

Smallest Size: With its compact size, Smart App Locker won’t take up much space on your device, leaving more room for your favorite apps and photos.

No Battery Impact: Smart App Locker operates efficiently without draining your device’s battery, ensuring optimal performance at all times.

Fingerprint Unlock Option: For added convenience and security, Smart App Locker offers a fingerprint unlock option, allowing you to access locked apps with just a touch.

Super Secret Mode: Want to keep Smart App Locker itself hidden? Enable the super secret mode to hide the app’s icon from your device’s home screen, adding an extra layer of stealth.

Support for Multiple Lock Types: Whether you prefer a PIN lock, pattern lock, password lock, or intuitive crash screen lock, Smart App Locker has the flexibility to accommodate your preferences.

Get in Touch

Have questions or need assistance? Feel free to reach out to our support team at We’re here to help you make the most of Smart App Locker and ensure your privacy remains intact.

We would personally like to say one good thing and one bad thing about this application:

That is, what we see as the best thing about this application is that it offers an ad-free service. Not only that, it installs its application in just 1.57 MB, so it doesn’t burden the mobile. This is seen as the best thing.

Also remember that this application only works for Android OS models (4.0.3 and up), maybe it will work in future.

smart app lock for android
smart app lock for android (Play Store)

However, it doesn’t work for newer Android OS models. Because no new update came after March 27, 2017. So it doesn’t work for newer Android models.

If you would like to contact the developer regarding this, please contact this email (

However, it is a fact that a million people have downloaded it because it works so well that the play store has not diluted it.


Secure Your Apps Easily with Smart App Locker!

Smart App Locker

Lock your apps with ease! Smart App Locker: No ads, small size, and free. Keep your privacy intact. Download now!

Shortskk Opinion

In an era where privacy and security are paramount. Smart App Locker provides a reliable and better solution to protect your apps and data from unauthorized access.

With its robust features, intuitive interface, and commitment to user satisfaction, Smart App Locker stands as a beacon of privacy in a digital world fraught with risksDownload Smart App Locker today and take control of your privacy like never before.

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