Block keys are a extension that block some shortcuts that a kiosk mode need to work efficientment without strange behaviour
# Block keys to kiosk mode
Block keys are a extension that block some shortcuts that a kiosk mode need to work efficientment without strange behaviour.
The extension work with two modes:
1. Block keys by keydown.
2. Block by commands.
## 1.- Block keys by keydown
The shortcuts blocked are:
**Simple keys**
* F1
* F3
* F5
* F7
**Ctrl keys**
* Ctrl++
* Ctrl+-
* Ctrl+A
* Ctrl+B
* Ctrl+D
* Ctrl+F
* Ctrl+F4
* Ctrl+G
* Ctrl+H
* Ctrl+I
* Ctrl+J
* Ctrl+L
* Ctrl+N
* Ctrl+O
* Ctrl+P
* Ctrl+PAGEDOWN
* Ctrl+PAGEUP
* Ctrl+Q
* Ctrl+R
* Ctrl+S
* Ctrl+T
* Ctrl+TAB
* Ctrl+U
* Ctrl+W
* Ctrl+Shift+A
* Ctrl+Shift+B
* Ctrl+Shift+DELETE
* Ctrl+Shift+G
* Ctrl+Shift+H
* Ctrl+Shift+M
* Ctrl+Shift+N
* Ctrl+Shift+P
* Ctrl+Shift+Q
* Ctrl+Shift+T
* Ctrl+Shift+TAB
* Ctrl+Shift+W
* Ctrl+0
* Ctrl+1
* Ctrl+2
* Ctrl+3
* Ctrl+4
* Ctrl+5
* Ctrl+6
* Ctrl+7
* Ctrl+8
* Ctrl+9
**Alt keys**
* Alt+ARROWRIGHT
* Alt+ARROWLEFT
* Alt+B
* Alt+F
* Alt+F4
* Alt+HOME
**Shift keys**
* Shift+ESCAPE
## 2.- Block by commands
Additional shortcuts are agree on [chrome://extensions/shortcuts] (chrome://extensions/shortcuts) panel.
![Alt text](/commands.png)
Latest reviews
- (2020-03-19) Kevin Pillay: I am white.
- (2020-02-28) Кузьменко Владимир: Работает отлично. Запустил хром в режиме киоска, блокирует нежелательные сочетания.