4talk is all about instant communication. You can send text, photos, videos or any other content and be sure that your friends will receive them immediately. Each conversation you start on 4talk is in perfect sync on every device you use. 4talk is a cloud service, meaning that you can start a conversation on an iPhone and continue it on a Mac, right from where you left it off. Every bit you say or share via 4talk is instantly updated on all your devices.