flappy

'flappy' is a free app that lets you communicate with your friend with no stress.
If you use this app, you will be free from stres that you feel "No response from my friend thought he/she already read my message!"

Main feature for 'flappy'

[Free for download and use]
Free for download and install.
It is free no matter how many message you send/receive.

[You can ignore message]
If you don't want to reply friend's message, you need not to do it.
You can pretend that you didn't read it.

[Unread message shall disappear about 1 hour]
Messages disappear will disappear automatically if it is not read.
They will not be able to read forever.
Then, you can send/share trivial things with friend.

[You get relief from stress 'Too many unread messages...']
Since messages shall disappear automatically, you will get relief stress of too many unread messages.
You need not to read many message anymore.

For update and latest information, please visit below links:
Web site: http://flappy-communication.appspot.com/
Facebook: https://www.facebook.com/flappy.communication
Twitter: https://twitter.com/flappy_comm