A free app for Android, by Popo Dev.

Have you ever experienced a strange feeling when using your smartphone? Have you ever noticed that the performance of your device is not as good as it should be? Or maybe you have even experienced a crash? If yes, then you are not alone. Fortunately, there is an app for you that can fix all these issues. This app will not only help you to improve the performance of your device, but it will also protect you against malicious activities. It comes with anti-virus and wi-fi functions that help protect your phone from malicious attacks.