Quick App Lock - protects your privacy

Quick App Lock locks apps by displaying the lock screen whenever a locked app is launched.
Those who do not know the unlocking pattern will be unable to launch locked apps.
Apps installed on smartphones and tablets often store sensitive personal information such as photos, emails, SNS details, address books, and bank and credit card information.
By putting a lock on apps that handle this information, Quick App Lock protects your privacy.


【Why "Quick" ?】
Many other locking apps have a time lag between the moment a locked app is tapped and when the lock screen appears.
Although this time lag is usually quite short, it is difficult to feel safe because important information can be seen during this time.
As Quick AppLock is designed with the highest priority on getting the lock screen to appear as quickly as possible, it protects your privacy more securely than other locking apps.


✔ Enhanced security against device theft and loss
✔ Protects privacy when lending devices to friends
✔ Partial restrictions can be put in place when devices are used by children
✔ Restricts functions for exhibition devices
✔ Prevents pocket dialing
✔ Prevents others from accepting calls on your phone and does not show caller ID
✔ Prevents others from peeking at emails, data, photos, etc.
✔ Can be made to unlock with fingerprint authentication


【Features】
[Lockable items]
• Apps
• Install/Uninstall
• Incoming call
• Outgoing call
• Settings (Device Settings)
• Recent Apps
• Wi-Fi
• Bluetooth
[Other]
• Change unlock pattern
• Fingerprint unlock
• Touch vibrate
• Make pattern visible
• Security email
• Advanced protection (Protects Quick AppLock from being uninstalled.)
• Re-lock after screen on (When screen is turned off with the locked app open.)
• Auto Unlock when connected to Wi-Fi
• Change themes
• Auto startup on device reboot
• Enable/Disable app widget


This is a free version that allows you to check the app's operations and features.
It will expire 7 days after installation.
Pro version


【Privacy Policy】
Quick AppLock does not collect or transfer any data to us or to any third party.

Bind Accessibility Service
Detect when a locked app is launched and display the lock screen.

Call Phone
Lock incoming and outgoing calls.

Read Phone State
Lock incoming and outgoing calls.

Process Outgoing Calls
Lock incoming and outgoing calls.

Change Wifi State
Lock the Wi-Fi ON/OFF switch.

Access Wifi State
Lock the Wi-Fi ON/OFF switch.

Bluetooth
Lock the Bluetooth ON/OFF switch.

Bluetooth Admin
Lock the Bluetooth ON/OFF switch.

Get Accounts
Obtain a security email address.

Use Fingerprint
Unlock apps with fingerprint authentication.

Internet
Send a pattern reset code when users forget their unlock pattern.

System Alert Window
Display the lock screen.

Recieve Boot Completed
Automatically launch the app whenever the device is restarted.


This app uses the device administrator. (Only when using advanced protection)

Advanced protection : Enabling the device admin protects you from uninstalling this app. This will prevent you from uninstalling this app and invalidating the lock. Because it is used only for this purpose, we do not use any policy of device admin.


This app uses accessibility service.
Quick AppLock Pro uses accessibility service to detect which app started or ended.
This realizes app lock.
This information is not stored or shared.