About this app

Best App for Screen Lock, App Lock & Hide Photos, increase and enhance the privacy of your phone data. Multiple options to lock app phone data, selected apps using app lock or you can hide photos or videos and all gallery items. Attractive background themes and background wallpapers are also available for free!
Main Features of the app is screen lock free, app lock free, hide photos or videos and background wallpapers!

Screen Lock
You need Phone Security? Then this is very useful tool to lock mobile screen & protect phone data from un-authorized usage. Protect your phone data using this screen lock app free. 3 types of advanced lock screens added in this app you can choose anyone and protect your phone.
1- Signature screen lock : you need to draw a secure signature to unlock your phone or you can draw anything you want, this is much secure way to protect the phone data from unauthorized usage
2- PIN or Password Lock screen: This is digital screen locker for your phone you need to save you pin or digital password to unlock the phone. This is easy way to lock or secure the phone data
3- Pattern Lock Screen: This lock screen is much popular method to secure the data and you need to draw a pattern by joining the dots circles. This is also much secure and smart way to unlock and lock the phone data.
You can choose any above method to protect your phone data and increase the mobile security. Save your unlock pin, signature or pattern password but can change at time. Also backup methods are available in case of forgot you unlock password.

App Lock
The other useful method is app lock with password or pattern, using this free app lock app & security method you can only lock your selected apps for example you want to lock only messages, gallery apps and keep other apps unlocked. Then is app lock free is the best solution for you. There is option to change or lock apps at any time. Two unlock methods available for app lock 2019 PIN and pattern. These are secure methods and protect your app data.

Hide Photos
Increase photo privacy protection using this hide photos app feature to easily hide your photos, videos that you don’t want to show others. Using this hide photos and hide videos method, you need to choose you photos and video that you want to hide and same theme. No one can see the protected photos and videos without a password or unlock method

Background themes, wallpapers
Many Attractive Background wallpapers for home screen, lock screen and settings screen for this app. You can choose any and make it as background wallpaper for lock screen, app lock or mobile phone home screen. Wonderfully screen lock wallpaper which are free to make the lock screen graceful! Download free screen Lock hd wallpapers

App Permissions

This constant was deprecated in API level 21. No longer enforced.
Allows an application to collect component usage statistics
Declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings application.
Allows applications to open network sockets.
Allows applications to disable the keyguard if it is not secure.
Allows an app to use fingerprint hardware.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
Allows an application to read or write the system settings.
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 an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about networks.