It is a android firewal software,It support to message filter,block calls,app firewall,ftp pop3 smtp block and virus firewall.You can block some network application software to help you save flow! - 它是一款Android 防火墙软件，主要支持黑名单信息过滤，阻止来电，应用软件阻止网络，FTP，POP3，SMTP阻止，病毒防火墙等，你可以阻止一些联网的应用软件，帮助你节约网络流量！
More http://code.google.com/p/andbox/
https://www.slideme.org/user/18222/applications/18222

Risk Detector is a mobile security tool that is able to detect risky applications that are installed on your system, with our database of known malicious apps.

Changes your lock screen PIN every minute magically.

Oracle Interview Questions provides you a wide range of questions that can be asked during a Interview. Application answers most commonly asked interview questions and has been categories for ease.

Simply record phone calls based on your preset rules

WalletPro is an application for Android Phones which gives you a safe and secure way to store all of your personal and/or business critical information.

Anti theft system for android. Track, block, find your smartphone over internet or sms. GPS tracking service. Call and sms logging. Call recording feature. Backup data to Google drive. WhatsApp logging with pictures. Capture screen. Remote control, absolute hidden application. Remote client for android. Helps you to find your phone if it was stolen.

The app helps to monitor the state of Wi-Fi networks by gathering advanced data

Multi-purpose, All-in-one and yet light-weight IME
★★ No INTERNET permission = No data/password can be sent out

Speaks caller names, messages, apps such as whatsapp, facebook, gmail etc so you don’t have to look at your phone

Do you have images / videos on your phone that you don't want others to see?

Want to password protect them?

Lock / hide your pictures and videos with this application

Over 1 million items secured already and 150,000 downloads on Android market

Capture life on any phone through audio, video, pictures, canvas and text and share.

light weight powerful Note application with all functionality

NetQin Mobile Manager will be a good call filter just for you. Block unwanted calls now and protect your privacy. Now with better developed features, you will no longer need to worry about privacy leak. Protect your private info 24x7.

Unlock your mobile phone by IMEI quickly, easily and securely with doctorSIM

Carry a FTP server in your pocket and avoid USB cables for file transfer.

This application can be used in order to keep your passwords and usernames in a safely convinient fashion.

first login is also register, and after that - all of your personal passwords are protected.

Enjoy!

Have your desktop/laptop computer in the palm of your hand – anytime and wherever you go. Access your business apps and important files, do troubleshooting and maintenance, help your friends and family.

Do you want to know if someone is connected to your wireless network without your permission? Your connection is slow and you suspect that someone are stealing your wifi? Are you afraid that the neighbor may have access to your personal data?

Write your autobiography with this amazing app!