About DKDK
You can feel the heart-beat during touching the heart, if your lover or friend also touched the heart.
*. First of all, please set DKDK widget to your home screen.
Notification will coming if your friend touched the heart.
The heart color will be changed to pink and LED will blink.
Touch the heart and keep touching it.
The heart-beat will be shared to each other, if your lover or friend still touching it.
You can set only one person but can receive many friend's request.
"Share your mind and feeling to your friend or lover via the heart."