Merge branch 'master' of github.com:whiteout-io/mail-html5

Author: Tankred Hase

README.md

@@ -11,7 +11,9 @@ You can read about product features and our future roadmap in our [FAQ](https://
 
 We take the privacy of your data very seriously. Here are some of the technical details:
 
-* Messages are [encrypted end-to-end ](http://en.wikipedia.org/wiki/End-to-end_encryption) using the [OpenPGP](http://en.wikipedia.org/wiki/Pretty_Good_Privacy) standard. This means that only you and the recipient can read your mail. Your messages and private PGP key are stored encrypted on your computer and are never sent to our our servers.
+* Messages are [encrypted end-to-end ](http://en.wikipedia.org/wiki/End-to-end_encryption) using the [OpenPGP](http://en.wikipedia.org/wiki/Pretty_Good_Privacy) standard. This means that only you and the recipient can read your mail. Your messages and private PGP key are stored encrypted on your computer.
+
+* Users have the option to use [encrypted private key sync](https://blog.whiteout.io/2014/07/07/secure-pgp-key-sync-a-proposal/) if they want to use Whiteout on multiple devices.
 
 * Like most native email clients whiteout mail uses raw [TCP sockets](http://developer.chrome.com/apps/socket.html) to communicate directly with your mail server via IMAP/SMTP.