Secure Data Destruction for Android is a tool to destroy files so they can not be recovered.
It will overwrites the actual content of those files, so a file recovery app may be able to restore these files but the content will be destroyed.

Parental control all-in-one: web filter, screen time, porn blocker & more!

Secure Mobile Sim Application SmSimApp is a complete anti-theft application, the best protection you can get to recover your misplaced, lost or stolen Android device.

Automatic device for measuring voice parameters, noise and music.
It should be noted that even though this device allows you to measure the parameters of voices (and hidden emotions), it is not a conventional polygraph. It is a universal measuring instrument, which is designed for a variety of scientific experiments.

Automatic device for measuring voice parameters, noise and music
This app will turn your Android into a sensitive device that will measure the parameters of any digital sounds (voices, noises, and music). The device uses a new algorithm that allows you to calculate the numerical parameters of harmonic spectra. The measurements are carried out simultaneously on four independent channels and displayed in an intuitive way.

A life saver application for parents. You can turn any Android tablet into a kid’s tablet with KuuKla Parental Control. Just select the applications, set a time table by days and hours, and leave it to your kid. Your kid can only use the tablet with applications you choose, at the day and time you define.

MobiShield Mobile Security protects your smartphone against malware, spyware, theft and loss. Get MobiShield for free Antivirus, Data Backup, System Optimization, Antilost and more.

Mobile Security and Antivirus makes sure your phone is secure and your privacy protected. The application, which taps Bitdefender’s decade of award winning experience fighting electronic threats, offers a robust defense against invasion of privacy, viruses and theft while saving battery power for its core purpose – communication.

"Perfect AppLock! - FREE"
Relible security measurement for your phone apps!

Protect, Optimize, Speedup.
Absolutely free, no Ads, no registration!

The most preferred optimizer & cleaner for Android device users worldwide.

AirCover Security protects your Android devices from viruses, malware and other threats, with anti-virus, real-time protection, web protection, anti-surveillance, and other security features.

Gallery Lock - FREE
Privacy protecting application that hides individual photo/video with password!