About this app

DU Antivirus & App Lock constantly protect your Android phone or tablet and improve performance with anti-theft, real-time antivirus, privacy and security features

With DU Antivirus and App Lock, you can breathe a sigh of relief and get away from the following tracs:
✔ Defense against malicious apps, viruses, malware and spyware
✔ Checking Media Files for Malware and Security Threats
✔ Locking and cleaning your device to protect your privacy
✔ Lock any app (social networks, games, photos, videos, payments)
✔ Detecting and taking pictures of intruders
✔ Lock apps with multiple passwords

Features of DU Antivirus and App Lock:
► One-touch antivirus scanning
Start the analysis in one touch. Only a few seconds are needed to complete the operation, scan each app, and protect the phone.

► App Lock and Privacy
Lock your apps to quickly protect your privacy. Prevent data saved on devices such as apps, social networking services, photo albums, or other important, private documents from falling into the wrong hands. Opt for App Lock and prevent your private data from being read by other apps. Make it the protector of your privacy!

► Real-time protection
Monitor new installations and update apps, avoid potential risks in real time, and protect your devices.


► Virus removal
Analysis of pre-installed and system-installed applications by the system user, complete removal of risky applications, spyware and Trojans.

► App Lock security analysis
Security scan, search for items that could compromise privacy and set a password to lock them. The result of the security analysis allows you to quickly resolve security issues. One-touch removal of malfunctions causing security problems.

► Smart Charge
View the status of the load in real time by accurately estimating the remaining charge time.
Show screen saver notifications so you never miss friends messages.

With DU Antivirus and App Lock for Android ™ phones and tablets, you get effective, easy-to-use protection against viruses and malware, as well as real-time application, application lock, and security scanning. a local cleaning of the device, to protect you from threats to your privacy. Real-time security analysis protects you from apps and downloaded games.

App Permissions

Allows an application to call killBackgroundProcesses(String].
Allows an application to read from external storage.
Allows an application to write to external storage.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.