Security Master

Is your mobile not what it used to be? The Security Master app offers you an automatic cleaner that includes various tools to enhance your device

Optimize your Android with just one click

All electronic devices break down with use and time. Of course, our mobile phones are no exception, especially since we use them so much. That's why it can be useful to use an app like this to extend its useful life. Let's see what downloading the APK file of this application offers us.

This extends the life of the cell phone

Security Master is a cleaning tool for Android devices. Very easy to use, it allows us to improve our smartphone in a few seconds by touching a few buttons. The main utilities are the following:

• device amplifier.
• File optimization to save space.
• Battery optimization.
• Protection of privacy.
• Email Optimizer.
• Garbage cleaning to free memory.
• Health analysis via smartphone or tablet.

But it also includes other useful advanced features to help us delete duplicate screenshots or photos, uninstall apps, optimize contact list, check passwords, clean messages, and more. And the best thing is that it's totally free, even if it has quite a lot of ads.

In addition, the app has an elegant and intuitive user interface that allows for easy operation. However, it's not particularly easy and requires a lot of permissions. Furthermore, most of these functions can be performed from the device's settings menu, but if you don't know how to use these functions, this app can help you.

Requirements and further information:

• Minimum operating system requirements: Android 4.4.