Excerpt from the FAQ: "What does Unseen do? Our service provides privacy and security for messaging, email and calling. We offer a website, mobile apps and desktop clients that all work together to help you securely communicate wherever you are.
What's the goal of Unseen? Our goal is to restore the human right to communicate freely and learn the truth. Today, messages are intercepted and stored for a variety of purposes. When someone can get a copy of a message and read it while it's in transit, it's also possible that they could block it or modify it under certain circumstances. What kind of world would we have if you couldn't openly share your thoughts with others? This is the reason we built Unseen.
Where are you based? Our company and servers are based in Iceland, where very strict data privacy laws help to protect your information. Icelanders are fiercely independent and have protected the rights of others, including Falun Gong.
On what platforms is Unseen available? We currently offer a web-based version and will soon have a beta version of Windows, Mac and Ubuntu clients for user testing. Android is coming on strong and iPhone versions will be coming shortly, too. All applications are free to download. We feel people want to access their secure messages whereever they go."