App Lock (HI App Lock) PRO apk 1.91

App Lock (HI App Lock) PRO apk 1.91 android app 

★ Comparing to other app lock tool, HI App Lock is MORE easy, powerful, reliable with LESS memory/battery consumption.

HI App Lock can lock SMS, Contacts, Gmail, Facebook, Whatsapp, Gallery, Market, Settings, Calls and any app you choose, with abundant options, protecting your privacy.

★ With the help of HI App Lock, you may:
*prevent your sensitive info from unwanted eyes;
*prevent your phone from being messing up by your kids;

...

★ HI App Lock Features:
• Protects any apps using password
• Lock incoming or outgoing calls
• Lock System Settings
• Lock Google Play Store
• Widget for quick locking/unlocking
• Quick lock switcher on status bar
• Re-lock policy: every time, until screen off, 1/3/5 minutes
• Prevent apps from being uninstalled
• Theme support
• Fake Error Message
• Random keyboard
• Hide HI App Lock's icon from launcher
• HI App Lock can be prevented from being uninstall
• HI App Lock cannot be killed by task killers
• Little memory footprint and power-saving

What's in this version:
V1.91 update(2013-6-29)
1. Main view support slip to switch tab
2. Optimize password UI for 240*320 phone
3. Release "Lovely Pink" theme

Download here 

download link 1

download link 2