It is an application to set the length and number of vibrations and convey a message remotely.
Please use it when you want to tell something so that people around you do not get caught.
The usage is as follows
First, you can enter a room online and switch between send mode and receive mode.
Set the message you want to convey to the other party with long vibration, short vibration, space, etc. and send it.
You can also change the vibration and the length of the space in the settings.
Use it like Morse code to convey a message
Used to hit cards and letters with magic tricks
Please note that the room is not a private space and can accommodate any number of people.
-Operation in sleep mode is not guaranteed
-Since it uses a network, it will not work if you are not connected to the Internet.