You get a list of your friends - you touch the name of a friend, and his phone vibrates! Likewise, he can make yours vibrate by touching your name on his list.
Tickle must be installed to both send and receive Tickles. Internet connections are also required.
App is designed to be super-lightweight on battery and bandwidth.
App is still under development, please send me your suggestions!
此版本中的新功能：* NOW WITH DIFFERENT VIBRATION PATTERNS FOR THE ACTIONS!