We store your profile, meal plans, and the ingredient data you search or create so KUNST can calculate and remember your meals. Nutrient data itself comes from third-party nutrition databases — we don't own it, only reference it.
We never sell your identifiable data to advertisers. We may use de-identified, aggregated data for research and to improve KUNST, and may share it with research partners on those same de-identified terms. Beyond that, your data stays inside KUNST except where the law requires otherwise.
You can delete your data from account settings at any time. This removes your profile and private data right away; anything you made public — a shared meal plan, meal, or ingredient — stays available to the people using it, just no longer linked to your account. You can also export your data at any time.