Consumer Health Data Privacy Policy (US)

Last updated: 30 October 2026. This policy is for consumers in the United States. It covers the Washington My Health My Data Act, the Nevada consumer health data law and similar state laws. Our general privacy policy is at heyshary.com/en/privacy.

Who we are

Die Software Zimmerer Matthias Gattringer e.U.
Owner: Matthias Gattringer
Lobmeyrgasse 5/2/42, 1160 Vienna, Austria
Contact: office@heyshary.com

Categories of consumer health data we collect

Only what you type yourself into free-text fields, for example an appointment called “pediatrician”. In the United States and Canada, heyshary has no health fields. It does not accept pregnancy, allergy, medication, vaccination or growth data.

Why we collect it

To store your household's entries and sync them between your devices. We use it for nothing else.

Where it comes from

From you and the members of your household.

Who we share it with

We share consumer health data with no one. It is stored on our server in Austria. If a hosting provider runs that server for us, it acts only on our instructions as a processor and may not use the data for its own purposes.

We do not sell consumer health data. We do not use it for advertising. We do not track you across websites or apps, and no third party collects data about you through heyshary across websites or apps.

Your rights

• Access: you can ask whether we hold consumer health data about you and get a copy. This includes a list of all third parties and affiliates that received it. Today that is no one besides a hosting provider, where one is used.
• Withdraw consent: you can withdraw your consent at any time. Delete the entry, or remove everything under “More, Delete all data” in the app.
• Deletion: you can ask us to delete your consumer health data. We delete it from our systems, and from our backups within 28 days.
• Appeal: if we decline your request, you can appeal. Write to us with the subject “Appeal”. We answer in writing and give our reasons. If you are still not satisfied, you can contact the Attorney General of your state.

Using these rights is free of charge.

How to make a request

Email office@heyshary.com. We may ask for something that shows the request comes from your household, such as the support ID shown in the app. We answer within 45 days. If we need more time, we tell you why within those 45 days. The extension is at most another 45 days.