Mobile Phones Know Your Keystrokes through the Sounds from Finger's Tapping on the Screen.

Zhen Xiao Tao Chen Yang Liu Zhenjiang Li

Published in: ICDCS (2020)

Keyphrases

mobile phone
small screen
mobile devices
mobile users
mobile learning
mobile applications
smart phones
learning scenarios
m learning
mobile phone users
qr code
lightweight
wireless communication