Consumer Health Data Privacy Policy

Last updated September 14, 2026

This Consumer Health Data Privacy Policy applies to "Consumer Health Data," as that term is defined under applicable law, in the relevant US states. Any term used in this policy that is defined under applicable Consumer Health Data laws has the meaning given to it in those laws.

A. Collection of Consumer Health Data

We Collect the following categories of Consumer Health Data from Consumers:

  • Individual health conditions, treatment, diseases, or diagnosis;
  • Social, psychological, behavioral, and medical interventions;
  • Use of prescribed medication;
  • Bodily functions, vital signs, symptoms, or measurements related to health;
  • Diagnoses or diagnostic testing, treatment, or medication;
  • Reproductive health information; and
  • Health-related data derived or inferred from any of the above.

We Collect and use these categories of Consumer Health Data for the following purposes:

  • Provide, maintain, and support our products and services;
  • Store your lab results, symptoms, medications and doses, and display them together on one timeline;
  • Convert lab values between units and compare each result against the reference range from your own lab report;
  • Identify patterns between your symptoms and your lab markers over time;
  • Read values from photographs or files of lab reports that you upload;
  • Generate the doctor visit report you can share with your clinician;
  • Send the medication reminders and blood-draw preparation alerts you set up;
  • Set up the app around what you tell us during setup, and understand who uses the Services and why;
  • Respond to your requests and provide customer support;
  • Maintain the security of our services, diagnose faults, and prevent fraud; and
  • Comply with law and legal process, maintain records, and exercise or defend legal claims.

B. The Categories of Sources From Which We Collect Consumer Health Data

  • Directly from you, when you enter information into our app, upload a photograph or file of a lab report, or contact us.

C. The Categories of Consumer Health Data That We Share

We do not Sell Consumer Health Data.

We Share Consumer Health Data only with service providers acting on our instructions under written contract, and only as required to provide the services you have requested. We do not Share Consumer Health Data for advertising, marketing, or research purposes.

D. Third Parties and Affiliates With Whom We Share Consumer Health Data

  • Supabase, Inc. — hosting and database services for the information you enter;
  • Anthropic, PBC — generates the wording of the questions in your doctor visit report, from figures our app has already computed;
  • Google LLC — reads values from a photograph or file of a lab report that you upload;
  • RevenueCat, Inc. — subscription and entitlement status;
  • PostHog, Inc. — which features you use, and your ratings and multiple-choice answers to in-app surveys, only where you have turned analytics on. They receive no Consumer Health Data: not your results, symptoms, doses, notes or feedback messages, and no recording of your screen. Our app does not display free-text survey questions, and is configured so that a survey containing one cannot be shown; and
  • Third parties in connection with a business transfer.

E. How to Exercise Your Consumer Health Data Rights

Depending on your state of residence, you may have the right to confirm whether we are Collecting, Sharing, or Selling your Consumer Health Data, to access it, to withdraw your consent to its collection or sharing, and to have it deleted. You may exercise these rights at any time:

  • In the app. Export all of your data as a CSV file, or delete your account and everything attached to it, from Settings. Both are available whether or not you have a subscription.
  • By email. qassi@haloscan.co
  • By post. Haloscan, LLC, 26787 Agoura Rd Ste E8 PMB 1134, Calabasas, CA 91302, United States

We will respond to your request in accordance with applicable law. If we decline to act on your request, you may appeal that decision by contacting us at the address above.

Supplement for Nevada Consumers

Last updated September 10, 2026

This Supplement applies to Nevada Consumers and provides additional disclosures required by Nevada's Consumer Health Data privacy law. Terms defined under that law have the meanings given to them there.

A. Purposes and Manner of Processing. We Collect, use, Process, and Share Consumer Health Data for the purposes and in the manner described in our Consumer Health Data Privacy Policy above.

B. Review and Revision of Consumer Health Data. You can review and revise your Consumer Health Data at any time in the app, or by contacting us using the methods listed in section E above. We will respond no later than 45 days after receiving your request, and may extend that period by a further 45 days only where applicable law permits.

C. Changes to this Supplement. We will notify you before making changes to our privacy practices for Consumer Health Data by posting an updated notice on this page with a new effective date.

D. Third Party Collection of Consumer Health Data. Some Third Parties may collect Consumer Health Data about you over time and across different websites or online services you visit.