That’s why Strukt is a sandboxed Mac application, and not a web app. You control exactly what happens with your data. You don’t even have to trust me. Put it behind an outbound firewall, and you can be guaranteed I can’t see anything you do.
I would love to hear how you’re using Strukt, so I can make it better at that, but telling me anything about what you’re doing is completely manual, and voluntary. That’s 100% by design.