|
1
|
keypad
|
South Korea
|
Keypads are widely used in South Korea for ordering food, making payments, and entering phone numbers and text messages.
|
13
|
|
2
|
keypad
|
United States
|
Keypads are a common input method for entering security codes and PINs in the United States.
|
7
|
|
3
|
keypad
|
Japan
|
In Japan, keypads are extensively used for inputting characters, making selections, and entering pin codes and passwords.
|
5
|
|
4
|
keypad
|
European countries
|
Keypads are commonly used for entering pin codes and passwords in European countries for mobile phones, security systems, and ATMs.
|
1
|