- "add notes, highlight, comment" and "share privately with coworkers" => you can start private discussions on any page, highlight specific content (text, images). At the moment, personal notes are covered by the ability to message yourself.
- "full text search" => this is the core of Kifi. We scrape and index pages in real-time and integrate search results right into Google. Not only yours but also your friends' public bookmarks (you can still keep stuff private) and the network's. Result validation and interesting discoveries ensue.
- "visual bookmarks" => browse all of your bookmarks with additional information and images / screenshots
- "tagging" => yep, and they're fully searchable from Google as well
- "syncing" => iOS app is already live, Android on the way
We're working on several other features including offline mode, a better read-it-later experience, shared libraries, and more cool collaboration and discovery things.
It'd be great to hear your feedback about it, new ideas and suggestions very much welcome :)
I love the idea of bookmarks having an expiration date, good way to keep your bookmarks clean in the long run!