[ChatSecure by Chris Ballinger and Gibberbot by The Guardian Project have combined efforts!]
ChatSecure (formerly “Gibberbot”) is an open-source encrypted messaging application that uses Cypherpunks' Off-the-Record protocol to secure a communication channel over XMPP (Jabber, etc) or Oscar.
Free unlimited, encrypted and private messaging with your friends over Google Talk/Hangouts, Facebook Chat, Dukgo, Jabber & more! More Info »
* NO SNOOPING: Your connection is encrypted so nobody can spy on your conversation. And the messages aren't even kept in system memory for any prying apps to find.
* FULL LOCAL ENCRYPTION: All contacts, messages and account data are fully encrypted on your device, and protected by an optional password.
* COMPLETELY FREE, UNLIMITED MESSAGING: No charges, ever. Chat all day with your friends across the street or across the ocean.
* CHAT WITH ANYONE, ANYWHERE: Chat with your friends on Google Chat (GChat), Facebook Chat, VKontakte, Yandex, Hyves, Odnoklassniki, StudiVZ, Livejournal, Jabber, and more!
* WORKS ON EVERY PLATFORM: Android with ChatSecure, iPhone with ChatSecure, Mac with Adium, Linux with Jitsi, Windows with Pidgin, and more!
* AUTOMATICALLY ADDS YOUR FRIENDS: When you login with any account, including Google and Facebook, your contacts are added immediately.
* FUN BUILT-IN: Multiple themes are included and you can create your own custom wallpapers. Your friends get cute personal icons too!
* CHAT THAT CAN’T BE BLOCKED: Use ChatSecure with our privacy plugin Orbot to bypass almost all firewalls, network restrictions and blacklists. Get the Orbot plugin, powered by Tor: http://goo.gl/lpnda
* CHAT ON ANY SCREEN: ChatSecure is designed to be beautiful on any Android phone, tablet, or phablet.
* AD-FREE: We want your love, not your money.