* Wrapping Firefox Cloud data with an API and make that accessible to other apps, sites, and browsers.
* Make the Firefox Cloud data blob extensible (perhaps obviously).
* Sync about:home tabs & pins (how does that work with different form factors, etc?)
* Search continuation (send tab?)
* Task continuation (send tab?)
* Workspace syncing (multi-tab, incl recent history etc)
* Annotated/curated & shareable/publishable scrapbooks of web clippings, links, photos, videos, etc. (future future concept)
* Collaborative & shareable/publishable scrapbooks. (future future concept)
== Design Principles ==