Security/Performance

Avast Passwords Highly secured password manager for all your logins, PINs and security numbers.

Enpass password manager 由您控制的密码管理，多重保险库，分层安全

Memory Locker 内存储物柜防止因内存不足被杀害运行的应用程序。

Total Antivirus Defender 你想要一个好的防病毒软件吗？ 这是为您准备的 Android 防病毒软件！

ANOTHERpass Manage your passwords and store them in a vault

Kali Linux Tutorials Learn Kali Linux from scratch to professionalism

B-Folders Password Manager 密码管理器和钱包同步，并保持您的数据安全，就像在一个墓穴。

App lock Protect your apps with just one tap

aWallet Password Manager Android 钱包密码管理器

AVG TuneUp Optimize your machine's battery and improve its performance

eScan 移动安全 为您的移动设备提供实时防病毒保护，抵御安全威胁。

Gallery Plus: Photo Vault 一个美丽的照片库 - 此外，它支持隐藏的图片。

Fast Cleaner Deep-clean your Android device

Remote Guard Service OPPO · 工具

PrivyVPN: Fast Safe Secure VPN 快速免费VPN代理IP，值得信赖的安全高科技VPN应用程序，免费保护隐私

Gallery Lock (中国的) Hide pictures/video(KeepSafe)

GreenPower Free Battery Saver 可能是最棒的省电程序。该应用完全支持简体中文！

Antivirus & Mobile Security - Free Protector 免费杀毒和安全，清洁应用程序。保持Android设备Light＆Virus-Free。

Dormi - Baby Monitor 安全可靠的婴儿视频监视器。具备夜视功能。可检测噪音。旧手机也能继续使用。

畅游安全助手病毒查杀 CY Security CY Security is a fantastic mobile security App that protects your phone

Super Cleaner Lite (Boost) Keep your phone clean & fast. Clean up junk files, boost phones and manage apps.

C Battery Saver: Power Saver Best battery saver for Android that can help extend battery life, protect it during the charging process and provide you the full information about your power consumption

CMD hacker This app helps every one to learn commands

WiFi Hacker : WIFI WPS WPA Hacker Prank WIFI黑客恶作剧是JOKE app.It只是装侵入安全的WiFi网络

K Hack K-Hack is Application For Fun and Education Prpouse but it was a time checker and creative gameing app

Bluebox Security Scanner The Bluebox Security Scanner will scan your device for FakeID and MasterKey.

FortiClient Securely browse the internet on your mobile phone or tablet

加速手机，圾垃清除， 最佳化， 内存清理，内存加速 加速手机，内存清除，内存优化，垃圾清理，手机优化大师，清除缓存和垃圾文件

Anti Theft Alarm 完美的应用程序，从您的手机保持爱管闲事的人与盗贼离开

Kaspersky Security Cloud 互联网安全：保护数据和隐私、反网络钓鱼、帐户检查