Security/Performance

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

Enpass Password Manager Password and passkey manager – your vault in your cloud, safe from hackers.

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 An educational guide to learn, install, and use Kali Linux step by step

B-Folders Password Manager Password manager and wallet that syncs and keeps your data safe like in a vault.

App lock Protect your apps with just one tap

aWallet Password Manager Android Wallet Password Manager

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

eScan Mobile Security Real-time Anti-Virus protection for your mobile device against security threats.

Gallery Plus: Photo Vault A beautiful photo gallery - Besides, it supports hidden pictures.

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 (Hide pictures) Hide pictures/videos(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 Secure video baby monitor. Night vision. Noise detection. Reuse your old phone.

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