Hello friends today we are this AppProtects the USB drive with your photos, audios, videos and other files from prying eyes on Android & Windows. Once the drive is locked, nobody can access your files.

All in 3 Easy Steps:

To lock the USB drive and protects all your files, simply set a PIN and click on LOCK button.

To unlock the USB drive and access to all your files, enter your PIN and click on UNLOCK button.

To relock the USB drive without entering the PIN every time, just a click on the LOCK button.

When the USB drive is locked, your files remain safe in all Operating Systems.

Works with all USB flash drives and external hard drives formatted in FAT32.

Available for Android & Windows PC.With AppLock, you are able to☆ Lock privacy - lock apps containing privacy content, such as photos, videos(Gallery), short messages(SMS or MMS) and call logs

Lock apps - lock SNS apps, such as Facebook, Whatsapp, Twitter

Lock Incoming Calls

Lock settings - lock system settings, install/uninstall apps to keep phone away from being messed up by others or kids

Lock markets - lock games and markets to prevent your kids from addicting in games or purchasing in markets without your knowing

Special Features of AppLock:

Disguise your lock screen to prevent from breaking into your password

Protect apps with multiple lock types, such as Pattern Lock, PIN lock

With AppLock home screen widget, one click to toggle lock status

Custom lock screen style, custom lock screen background

Light, less memory usage

Advice you to lock related apps smartly, privacy has never been so safe

Beautiful UI and easy to use

No delay auto start after device reboots

Lock recent history, prevent app screenshot being leaked

Hide and encrypt pictures and videos with GalleryVault

Launch locked app within AppLock without password

Break-in Alerts: Take a photo when someone tries to enter your locked app with an invalid password

DelayLock: Once unlock any app, no password is required within a delay time

Unlock with Fingerprint.


I forgot my password, how to retrieve it?

When you setup the password/pattern the first time, AppLock will ask you to setup a Password Retrieve method: "Security Question".

To retrieve password, tap the "Forgot?" button to show Retrieve Password panel.