App: Real Keyboard Cleaner
Developer: Jiulong Zhao
Genres: Utilities, Education

Keyboard Cleaner locks your MacBook’s entire keyboard for 30 seconds for you to wipe off stains, brush it clean, or anything else! 
All keys and hotkey combinations will be blocked - even the power button and most of the Touch Bar keys, so you can clean your computer without needing to shut it down. We hope this app be helpful in maintaining your keyboard clean daily, especially during this tough time.

features: v1.11
- Any Mac (Apple Silicon, Intel) version for macOS Big Sur
- block keyboard during 30 seconds countdown
- all physical keys including the power button and most touch bar keys 
- detailed startup tip
- with or without the sound effect 
- convenient 'auto quit after countdown'
- 'auto-open at login' tip 

v1.11 -> v1.21
- option added: the "display interface" menu item

v1.21 -> v1.32
- a new feature added according to user request: a click button to add another 15 seconds to the countdown, max 90 seconds
- Accessibility alert modified for the macOS 13
- More by dragonBTV menu updated

v1.32 -> v1.50
- detailed screenshot added to accessibility alert for macOS 13
- status menu bar icon not only matches macOS dark mode but also the wallpaper light/dark setting
- status menu bar icon dark mode supported

Release notes:
v1.32 -> v1.50
- detailed screenshot added to accessibility alert for macOS 13
- status menu bar icon not only matches macOS dark mode but also the wallpaper light/dark setting
- status menu bar icon dark mode supported