It&#x27;s a neat concept, but your privacy policy is going to kill you. It&#x27;s incredibly boilerplate and vague, with no information about how you actually use the data.<p>If you want security-conscious folks to use your service (that is, hackers from HN), please provide more information about how you actually plan to use the data and more robust language about security and transparency. There&#x27;s no way in hell I&#x27;d let a third-party like yours access the entirety of my browser history without seeing some evidence of vigorous privacy protection first.