Easily grab the attention of your friends with this vibration-based notifier app. Use Vybe to send vibrating patterns to your friends' phones in real time.
Simple. Buzz your buds without saying a word. Complex. Practice Morse code with your friends. Efficient: Let your loved ones know where you are with a single touch. Curious. Silently tell someone you have something to say. Playful. Annoy the hell out of all of your friends.