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
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.

List all devices in your WiFi network and get notifications about new devices

An Android file checksum calculator that actually works

7 powerful encryption programs help you protect the privacy of your texts.

When you download a file, it is important to check its authenticity and integrity. HQLator is a Cryptographic Hash Calculator computing file checksums and message digests - a unique and compacted representation of downloaded and local files. Message digest ensures data integrity and guarantees that your files have not been altered by unauthorized or unknown means.

Keep your child safe with 100% free parental control software.

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

Protect your private Data, Files, Pictures, SMS and Chat Conversations from being seen by unwanted people. Stay safe.

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

CryptoSavior is a utility application that can be used to secure private and confidential data. It uses a very simple, user-friendly interface yet includes powerful features. It uses AES encryption to preserve the confidentiality of user's files.

Lock My Files is an App that lets you to Lock any of your files.
You can Lock any of your Personal Photos,Videos,Files using this App.
It Safely encrypts your files with your Password So that nobody other than you can open it!.
It also has an integrated File Explorer with this!!

Xenotix Mobile, the world’s first Mobile Web App Scanner capable of detecting Cross Site Scripting (XSS) Vulnerability. Now you can scan an detect XSS from your android mobile and create scan reports.

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

Personal Password Manager [ PPM ] is well secured android application to store users' personal passwords for many different accounts under one single master password. Don't forget the master password at any cost, you need to pay huge penalty if master password get lost!!!

Safe Life is an Emergency and Anti-Theft app.
Imagine you had an accident???
Emergency app enables you to send emergency SMS of your current location as a link (URL) or specific address to someone who can provide help to you such as Ambulance, Firemen, Police,.... etc, with no need for "Internet Service".
If your phone has been stolen, you will get the thief phone number and your stolen phone's location.

Have you ever wanted to find out who uses your phone while you're away? Or, even better, what apps were opened by your friend, parent or loved one? Try Watch Out!

Using our File Hider app, you can hide all your type files & folders