Privacy concerns aside, it seems like a really useful service.<p>How do you handle page versioning? Do you take a new snapshot every time I visit - and do you keep the most recent version or can I look at&#x2F;search through previous versions?<p>Ranking pages by how much time you spend on them seems great from a productivity standpoint. From a search standpoint, often the pages I want to go back and find ex post facto are the ones that I only looked at for a few seconds. So maybe it&#x27;s still helpful? Yet to be seen!<p>A little feedback on the page copy. Any time someone claims they have &quot;proprietary algorithms&quot; it sets off alarms. It&#x27;s empty jargon, and sounds scammy. Your headline &quot;Say Goodbye to Bookmarking Webpages&quot; is good because it speaks to people who already use bookmarking services and find them lacking. But &quot;Imagine never having to re-google what you had googled before&quot; reaches a broader audience and also speaks to the actual problem they have.