Lalu

Draft — this document is not in force until it is published.

Consumer Health Data Privacy Policy

Version 1 · last updated October 4, 2026

Effective from TODO (YYYY-MM-DD).

This policy explains how Lalu collects, uses and shares consumer health data and how to use your rights. It is written for people in the United States, and in particular for consumers protected by the Washington My Health My Data Act (RCW 19.373), Nevada's consumer health data law (NRS 603A.400–603A.550) and the Connecticut Data Privacy Act (Conn. Gen. Stat. § 42-515 and following). It adds to our Privacy Policy, which describes all the personal data we handle.

In short: we collect health data only to keep the care diary you asked for, only with your consent, we share it only with the people your family invites, and we never sell it or use it for advertising.

1. Who we are

Lalu is provided by TODO - the owner's full name and the business name of the sole proprietorship (D-35), TODO - the registered business address from CEIDG, TODO (NIP, REGON). Write to privacy@babylalu.com about this policy or your rights. We have no affiliates.

2. What consumer health data means here

Consumer health data is personal information linked or reasonably linkable to a person that identifies their past, present or future physical or mental health. In a baby care diary almost everything you record about your child is consumer health data — feeding, sleep, diapers, medicines, temperatures. Data about pumping breast milk is consumer health data of the person who pumps.

3. The consumer health data we collect and how we use it

Category Examples How we use it
Feeding breastfeeding times and sides, bottles and amounts, solid foods, reactions to food to keep the diary, show it to your family, compute totals and intervals you see
Sleep when sleep started and ended the same
Diapers time, kind, colour and consistency the same
Medicines medicine name, dose, unit, reason, time given; medicine schedules the same, to remind your family when a dose on a schedule you set is due, and to show the last dose of the same medicine before a new one is saved
Temperatures the reading, the method of measuring, the time to keep the diary and show it to your family
Your own events events your family defines and their descriptions to keep the diary
Notes, photos and voice notes free text, photos (location data is removed on your device before saving) and voice notes added to entries to keep the diary
The child's profile date (and time) of birth, due date, sex, birth weight, profile photo to show the child's age and the diary
Pumping (data of the person who pumps) times, volumes, sides, kind of pump, notes and attachments to keep the diary
Consent records when consent was given, by whom, which version of the text to prove consent and ask again when the text changes
History of changes who added or changed an entry, when, and the values before and after to show the family who did what and to restore mistakes

We do not collect precise location, biometric or genetic data, and we do not infer health information from other data.

4. Where it comes from

We do not buy data and do not receive health data from any other source.

5. Why we collect, use and share it

Only to provide the diary you asked for: to store it, keep it the same on every device of every caregiver in your family, show it, compute the totals, intervals and reminders you see, let you export or delete it, keep it secure, and meet legal obligations. We do not use consumer health data for advertising, marketing, profiling or to train artificial intelligence models.

6. How we process it

The diary is stored first on your device. Once you create an account it is also stored on our servers in the European Union, sent over encrypted connections and backed up every day in encrypted form. Only the people who need it to run the service can access our systems, and they are bound by confidentiality. Our service providers (hosting, storage, e-mail) process data only on our instructions under written contracts consistent with this policy.

Draft — not for publication. Whether the invitation, and the lactation consent, ask for a separate consent to sharing is being decided (O-31). This section and section 8 change with that decision; the policy stays a draft until then.

8. Sharing and selling

Category of consumer health data shared Shared with
Everything in the family's diary (section 3) the members of your family in the app — people a parent invited
The child's diary as CSV files, without photos, voice notes or other people's pumping a parent of the family, as a copy valid 30 days, when another parent withdraws consent for the child or when the owner removes that parent from the family (sections 4 and 5 of our Privacy Policy)

Nobody else receives consumer health data.

9. Your rights

Depending on where you live, you have the right to:

You can do most of this in the app at once. You can also write to privacy@babylalu.com from the e-mail address of your account so we can confirm it is you; we may ask for more information when we cannot. You do not need to create an account to make a request. We act within 30 days — the law allows up to 45 days, and Nevada requires deletion within 30 days of confirming the request. If a request is complex, we tell you why and answer within another 45 days at most. Responses are free, at least twice a year.

10. Appeals

If we decline your request, you can appeal: reply to our answer or write to privacy@babylalu.com with "Appeal" in the subject. We decide within 45 days (60 days in Connecticut) and tell you in writing what we did and why. If we still decline, you can complain to your state's Attorney General:

11. Changes

We tell you about material changes to this policy in the app or by e-mail before they take effect. We will not collect, use or share consumer health data in a way this policy does not describe without asking for your consent first.