Spark Security is a smart safe and convenient booster and cleaner app

The main functions provided by Spark Security include phone junk and cache cleaning, one-click acceleration of mobile devices, photo

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management, app lock, CPU, cooling and battery optimization, etc.

Spark Security .

Provide all-round protection and performance optimization for your device, it is your best mobile phone manager. When your phone device starts to stutter and lag, when your phone's battery is draining faster than before, you're welcome to Spark Security.

Do not hesitate to download this application because it is free100%

Phone junk cleaning and storage optimization

Phone booster

Monitor and analyze your device's battery health in real time, helping you optimize battery health and save battery life

Quickly manage all applications on your phone, uninstall infrequently used mobile applications with one click, quickly release phone storage space, and improve device running speed

App lock

According to your needs, specific applications can be specially encrypted to prevent your personal information from being inadvertently leaked and provide security for users