Simple Messenger description

With Simple Messenger you can send messages to any person from contact book for free using such Internet connections as WiF or 4G, 3G, 2G and EDGE.

Features:
- 100% message delivery. If your phones goes offline or you experience poor Internet connection your messages will always be delivered.
- Create conversations with multiple contacts from your phone book.
- Set nicknames, avatars, custom visual notifications and sounds.
- Extremely simple interface, no unknown buttons
- No passwords or pin codes. Just sign-in with your phone number from any device.