Consumer Health Data Privacy Policy
Date last updated: August 6, 2025
This Consumer Health Data Privacy Policy explains how Most Days, Inc. dba Death Clock or Death Clock AI collects, uses, shares, and protects “consumer health data” as defined under applicable U.S. state laws, and the privacy rights and choices you have with respect to such data, in connection with our service offerings and other products or services (collectively, the “Services”).
This Consumer Health Data Privacy Policy supplements our Privacy Policy.
Categories of Consumer Health Data We Collect
We collect the following categories of consumer health data:
- Information about your health conditions, treatment, diseases, or diagnoses, such as information about your health history, hereditary or chronic symptoms or disease, including treatment, prescribed medications, substance use or other disorders, or other health-related information.
- Social, psychological, behavioral, and medical interventions, including exercise routines and fitness goals, diet and sleep habits, stress management activities, or other habit metrics you provide.
- Information about your bodily functions, vital signs, symptoms or measurements of information, such as information about your weight and height, vital signs and physiological measurements we may obtain from third parties, such as Apple Health and Google Fit applications, when you explicitly grant us permission.
- Diagnoses or diagnostic testing, treatment or medication, such as when you share results of panel screenings or blood tests through you use of the Services.
- Health information that is derived or inferred from non-health data, such as derived health insights we generate from your inputs, including estimated life expectancy, risk scores, and personalized habit change recommendations.
Categories of Sources of Consumer Health Data We Collect
We collect consumer health data about you from:
- You
- When you provide such information to us in connection with your use of the Services, including when you fill out our forms, surveys, questionnaires, or upload results of panel screenings or blood tests, or ask questions or provide feedback to us, including in connection with our support services.
- Third parties
When you explicitly grant us permission to collect data from third parties, such as your Apple Health or Google Fit apps, information that you authorize will be transmitted through to us. We will not use health information gained through third parties for advertising purposes or sell or share such health information to advertising platforms, data brokers, or information resellers. We use your consumer health data solely to provide the Services to you, including to tailor habit improvement recommendations.
Our Purposes for Collecting and Using Consumer Health Data
We collect and use consumer health data for the following purposes:
- To provide you with the Services, including to estimate your expected longevity and provide personalized habit-change recommendations and insights based on your blood test results and other health metrics you share with us, to communicate with you about the Services and provide support.
- To improve and develop the Services, including testing, research, and analysis development. As part of these activities, we may create aggregated, de-identified, or other anonymous data from consumer health data we collect.
- To protect against or deter fraudulent, illegal or harmful actions and maintain the safety, security and integrity of our Services.
- To comply with our legal or contractual obligations, resolve disputes, protect the integrity of our Services, and to investigate fraudulent, harmful or illegal activity.
- At your direction or with your consent, if you choose to provide consumer health data to us for any other purpose, as disclosed at the time you provide such information.
How We Disclose Your Consumer Health Data
We may disclose the categories of consumer health data described above to:
- Service providers or processors who assist us in providing products and services, such as: generative AI services, including ChatGPT and Gemini; cloud platform and hosting providers, such as AWS; and to our analytics and research service providers to analyze how our you use and interact with our products and services. We require all such service providers agree to use consumer health data only as necessary to allow us to provide our services to you, and for no other purposes.
- Law enforcement, government agencies or other third parties where we believe in good faith to be necessary or appropriate to comply with applicable laws or protect our legitimate interests.
- Business transferees in the event of a merger, sale, acquisition, bankruptcy or other transaction in which that third party assumes control of our business or data (in whole or in part). Should one of these events occur, we will make reasonable efforts to notify you before your information becomes subject to different privacy and security policies and practices.
- Other third parties with your consent or at your direction.
Your Rights Regarding Your Consumer Health Data
Depending on your location, you may request the following:
- Confirm whether we collect, share or sell your consumer health data.
- Access your consumer health data
- Delete your consumer health data
- Withdraw your consent from our collection or sharing of your consumer health data.
Submitting a request. To submit a request regarding any of the rights described above, please send us an email at:
We will not discriminate against you for exercising your rights described above.
How to appeal. If your request to exercise any of the rights described above is denied, you may appeal this decision by emailing us at:
We will inform you within 45 days of receiving your appeal which will include an explanation of the reasons for our decision. If your appeal is denied, you may issue a complaint with appropriate regulatory enforcement authorities.
Changes to this Consumer Health Data Privacy Policy.
We reserve the right to make changes to this Consumer Health Data Privacy Policy at any time. If we do so, we will notify you by updating the date of this Consumer Health Data Privacy Policy and posting it on our website and online services. If required by law to provide notification of changes in another way, such as by sending you an email, and/or by some other means, we will do so. If you use the Services after any changes to the Privacy Policy have been posted, you agree to accept all of the changes. Any modifications to this Consumer Health Data Privacy Policy will be effective upon our posting the modified version (or as otherwise indicated at the time of posting).
