Fléek

Fleek is a cross platform app with a wide range of communication features including
free messaging, file transfer, push notifications, audio/video calls.

Use instant messaging, voice or video calls features to keep in touch with friends and family.
Features:

◆ FREE CALLS AND MESSAGING: In Fleek, everything is free.
◆ App uses Internet connection: 3G or Wi-Fi when available.
◆ FILE TRANSFER: Send Images to your friends and contacts.
◆ PRIVATE / GROUP CHAT: Enjoy private and group conversations with your contacts.
◆ FACEBOOK REGISTRATION: Use simple FB registration to fill in your profile and register account.
◆ FRIENDS IMPORT: Fleek will automatically connect you with your phone and Facebook contacts, who already use Fleek. So there is no need to add your friends manually.
◆ OFFLINE CALLS AND MESSAGES: Push notifications will inform you about missed chat messages and calls even, if you are offline. Don't worry, Fleek will retrieve chat history during the next application use.
◆ IM MESSAGES STATUSES: Send, read, now typing.