Just writing down a bit of information, it's take time to unlock Screen Lock and launch the application. "QuickNote" is a tool that allows you to quickly create notes without releasing the lock screen. It is easy to use. 1. Turn on screen from sleep 2. Keep the lock screen and shake. 3. When the start tone , talk about what you want to write down. 4. Speech is recognized, speech the text and created note automatically. Of course you can also start up the app and make notes as usual.