Thanks! I agree -- we've literally been writing the docs all throughout the night, and don't expect this to be used by any customers yet :)

Security is definitely a concern when we have access to your data. In the coming week, we'll definitely open-source the backend and allow it to be deployed via Docker. We're also thinking about doing a complete on-prem solution -- email me if you're interested! (email in HN profile)

Thanks for the feedback!

+ write privacy / security policies to guarantee we never see nor touch your data; coming soon