Half a Berry — Consumer Health Data Privacy Policy
Effective date: November 10, 2026
us on earth Inc., South Korea. Contact: hello@halfaberry.com. Address: 131 Continental Dr, Suite 305, Newark, DE 19713, US.
This notice covers consumer health data handled through Half a Berry where applicable US law, including Washington's or Nevada's health-data law, provides rights. Parents and legal guardians may exercise a child's rights where legally authorized.
Data, sources and purposes
We collect the feeding and health-related information you provide: feeding stage, foods and meals, intake and preferences, prior-food reports, allergen confirmations on foods, allergen concerns in setup answers, reaction symptoms and timing, suspected foods, and related notes or photos. Identifiers and profile information linked to these records may also be consumer health data.
Sources are your entries and uploads, records derived from them within the app, and the output of an enabled AI task you permit. We use the information to set up and maintain your requested journal, tailor setup, retrieve records, secure the service and respond to support and privacy requests. We do not reuse identifiable or linkable family records for routine AI-quality evaluation or model improvement.
Data disclosed and recipients
Supabase processes records and private photos to provide hosting, storage and access. If food-photo AI is enabled and you permit it, OpenRouter and Google receive the selected image and generic instructions; we do not add child profile or journal history as context. Food suggestions use Google’s global Vertex AI route; illustrations and output checks request its US route. AI processing and retention are described in section 3 of the Privacy Policy; international processing is described in section 6. Safety-related retention may apply; see the AI-retention explanation in the Privacy Policy. If you choose a profile illustration, these providers also process the selected photo and generated output for generation and checking; photos may reveal health information. The AI features have separate permissions and withdrawal settings, as described in the Privacy Policy.
The optional website waitlist asks about your baby’s feeding stage and tracking practices, along with your email and free-text feedback. Tally receives those answers to provide the waitlist form and syncs submissions to Google Sheets for us to manage responses. Google Workspace receives the information you choose to email. Do not include unnecessary health details. These providers receive information for the described services, subject to applicable law and provider terms. We currently have no affiliate recipients or additional health-data service providers beyond those described here.
We use PostHog and Google Analytics for website analytics and Meta Pixel for website campaign measurement, as described in section 4 of the Privacy Policy. The app also uses PostHog for app analytics, described in the same section: events record feature use, such as a setup step viewed or a meal saved with its number of items, and never include foods, allergen information, reactions, notes or photos. You can turn app analytics off in Settings → Share usage stats. We do not send the health records described here to these services.
We do not sell app consumer health data or use it for advertising or audience targeting. Legal disclosures are limited to applicable exceptions.
Your rights and requests
Where applicable, you can confirm whether we collect, share or sell your health data; access it and required recipient information; withdraw consent to collection or sharing; and request deletion. Required recipient information includes the relevant third parties and affiliates and their contact methods.
Email hello@halfaberry.com to submit a request. No particular subject line is required. We verify identity and guardian authority as reasonably needed without requiring a new account. We respond within applicable deadlines and explain a lawful extension or denial. Deletion covers the systems, backups and recipients required by the applicable law.
You can appeal by emailing hello@halfaberry.com; using “Consumer health privacy appeal” as the subject can help us identify it. We will explain the outcome and how to contact the relevant attorney general if denied. You may also contact the Washington Attorney General or Nevada Attorney General.
We collect and share consumer health data as needed to provide the journal and features you request, and ask for your permission for optional features, such as AI food suggestions. We do not unlawfully discriminate against rights requests.