The privacy-first positioning is clear, but the first trust-sensitive click creates a contradiction: the site says 'What's actually shipped' and 'Get started,' and the app opens, while Docs & support says NOSTRAS is not yet publicly released. I would label the current state consistently - preview, beta, or live - in both places.
The landing HTML also has no canonical or Open Graph/Twitter metadata, so social shares will not reliably carry the product's own title and image.
If useful, the $10 Landing Page QuickScan returns five prioritized trust/conversion fixes, exact replacement copy, and an annotated page:
https://shopstr.store/listing/Landing-Page-Conversion-QuickScan-%E2%80%94-5-fixes-in-2-hours