Touch-It Virtual Keyboard Version 4.9.2
Lock the screen
Screen locking is used to prevent accidental screen taps. It also allows to easily clean the touch panel without switching it off. A black screen (opaque) can be displayed. When locked, these two images appear on the bottom right hand side of the primary screen. See settings for the default behaviour.
To unlock the screen as well as to switch between opaque and transparent mode, buttons must be pressed for more than 3 seconds.
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