Safe Guardian

安全，清洁

Safe Guardian is a world-class FREE Antivirus protection app.

★ A World Class Antivirus Engine

Safe Guardian provides a continuously growing anti virus database which provides you with secure Android experience without any threats. The antivirus engine effectively scans and kills all Android viruses on your internal device.

★ Phone Booster - Accelerate & Boost Mobile

Boost mobile phone to get it running faster and smoother. Efficiently utilize your phone's memory and speed up your devices. Improve phone performance with one tap acceleration booster. Faster and better.

★ App Lock - Privacy Protection

You can secure sensitive apps. This password is different from your phone unlock password, which gives your device an extra level of security. Unlock your private apps by pattern or PIN.

★ User Friendly, Super-Fast, Energy-Efficient and Tiny

Safe Guardian only takes a few seconds to examine your entire phone. High performance but require less memory consumption.

This app uses the Accessibility permission. Open this permission can clean background apps.