Health data

Last updated October 12, 2026

What Lavndr reads

  • Oura — Sleep (stages, timing and scores), readiness, heart rate, heart rate variability, blood oxygen, stress, resilience, activity, movement, workouts, and the tags and notes you add in the Oura app. Also your Oura account email, to show which ring is connected.
  • Apple Health — Heart rate, resting heart rate, heart rate variability, sleep, steps, active energy, workouts, mindful minutes, time in daylight, noise levels and State of Mind entries.
  • You — Your check-in scores, habits and journal.

How Apple Health data arrives

Only when you send it:

  • A file — The export the Health app makes, uploaded by you. The file is deleted once it has been read. The readings in it are kept.
  • A Shortcut — Run by you on your iPhone, with a private key you make, and can cancel, in Settings.
  • The iPhone app — If you use it: while it is open, after you allow it.

Lavndr does not read Health in the background and never writes to Health.

What it is used for

To show how your body is doing, to find what goes with your good and bad days, to make the forecast the privacy policy describes, and to answer the questions you ask.

What Lavndr does not do

  • Advertising — Health data is not used for advertising or marketing.
  • Selling — Health data is not sold or given to data brokers.
  • iCloud — Health data is not stored in iCloud.

Who else receives it

  • Vercel and Neon — They run Lavndr and hold the database.
  • Anthropic — The numbers an answer needs, when you ask Atlas or Ask a question or talk through a check-in. Never on a schedule.
  • Resend — Last night's sleep, in your morning email.
  • Deepgram — The text of an answer Lavndr reads aloud.

No one else.

Who at Lavndr can see it

While Lavndr is in testing, the founder can see your sleep, heart rate, check-in scores and habits in an admin section. Every view is logged. The privacy policy has the full list.

Your control

Download your data or delete your account in Settings, at any time. How to delete.

Not medical advice

Lavndr is not a medical device and does not diagnose or treat anything.

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