Privacy Policy

Effective date: 30 June 2026 · Last updated: 8 October 2026

diapr.ai is local-first. By default, everything you log (diapers, feeds, sleep, growth, notes, and photos) stays on your device. Cloud features (an account, cross-device sync, photo backup) are optional and off until you turn them on. We do not sell your care data or your child's information, show no ads in the app, and never use your child's information to train public AI models.

This Privacy Policy explains how diapr.ai (“we”, “us”, “our”), based in Whitby, Ontario, Canada, which operates the diapr.ai apps and website (together, the “Service”), handles personal information. It applies to the diapr.ai web app, iOS app, Android app, and the diapr.ai website. It also covers the information we handle about partners in our Founding Partner Program, and about people who take part in our promotions, such as the diapr gift wheel. It does not apply to third-party services we link to, which have their own policies.

In this policy, “you” means the adult account holder or caregiver who uses diapr.ai (and, where this policy describes our partner program, a partner in that program), and “child” means the infant or child whose care you record.

Contents

1. A note on whose data this is

diapr.ai is intended only for use by adults: parents, legal guardians, and authorized caregivers. It is not directed to children and is not intended for use by anyone under 18. The care information in the app is about a child but entered by you, the adult. The child is a subject of the data, not a user of the Service.

By using diapr.ai, you represent and warrant that you are the parent or legal guardian of, or otherwise have lawful authority to record and process the information of, the child(ren) whose data you enter, and that you have obtained any consent required under applicable law.

2. Information we collect

We collect the minimum necessary to run the features you actually use. Most of it never leaves your device.

CategoryExamplesWhere it lives
Care logs you enterDiaper changes, feeding, sleep, pumping, growth measurements, medications, temperature, free-text notesOn your device by default; in your private cloud store only if you enable sync
Child profileChild's first name or nickname and date of birthSame as above
Moments (photos)Photos you attach to a momentOn your device; backed up to Google Cloud Storage only on a paid plan with backup enabled (private, encrypted, access via short-lived signed links)
Account dataEmail address and a user ID, from Google or Apple sign-in via Firebase AuthenticationCloud (needed to have an account)
Billing dataA Stripe customer ID and your plan tier (and, if you subscribe with a partner's code, the email and payment amounts described under Partner program data below)Cloud. Full payment and card details are handled by Stripe / the app stores and are never received or stored by us.
Limited technical dataApp version, device/OS type, and (on our servers, when you use cloud features) request metadata such as IP address and timestamps, kept briefly for security and reliabilityServer logs (short-lived)
AI assistant & Insights dataWhen you use the AI assistant (Premium; on by default, opt-out): the messages you type or dictate, plus your child's profile (including name, date of birth, age), recent care logs including your free-text notes, patterns and growth, and your plan tier and timezone. For AI Insights (on by default, opt-out): the same kinds of care data, but with your child's name removed and replaced by “your baby” before anything is sentSent to our AI provider (Anthropic) only when these features run; the assistant conversation itself stays on your device (see sections 3 and 5)
Voice dictation (optional)If you dictate to the assistant, the microphone audio while you speakConverted to text by your device's own speech recognizer (Apple on iOS, Google on Android); diapr's servers never receive the audio, only the text you then choose to send
Referral dataYour referral code, the referrer and referee family IDs, and redemption records when you invite a friend or redeem an inviteCloud (needed to grant the free month and track rewards)
Partner program dataIf you are a partner: your name, email, business details, payout details (such as your PayPal email), any tax information we are required to collect, your partner codes, and your referral and commission records. If you subscribe with a partner's code: your email address, your Stripe customer ID, and your subscription and payment amounts, shared from Stripe so the right partner can be creditedCloud, with FirstPromoter (our partner-program provider) and Stripe; partner payouts go through PayPal. Never includes your care logs, Moments, or your child's information
Gift promotion entriesIf Nora at diapr.ai sends you a gift link: the first name and social media handle used for the link, the platform, and the address of the public post it was sent about. If you enter: your first name, country, whether your baby is here yet with the due date or your baby's date of birth, your email address and/or mobile number, the skill-testing questions and answers (Canada), the spin result and prize, and your choices about marketing emails and textsCloud (Google Cloud), and our CRM, HighLevel. See Gift promotions below

Promotional offers. If we send you an offer card, we keep your first name and any short note shown on the card, and a one-way keyed hash of the handle, phone number or email address we sent it to (not the handle itself), so the same person doesn't get two cards. We delete the name, the note and the card image 90 days after the card is claimed or expires. When you claim an offer, we record which family claimed it. Gift links from Nora work differently: see Gift promotions below.

Just as important is what we do not collect:

Gift promotions (gift links from Nora)

When Nora at diapr.ai sends you a personal gift link, for example for the diapr gift wheel, this is how we handle your information. The promotion's Official Rules also apply.

3. How we use information

We use information only to provide and protect the Service:

Three features are powered by AI and, when you use them, send data to our AI provider Anthropic (Section 5). Each is governed by an in-app consent you control:

Our promises

Text messages

We text you only when you ask for it: the one text with your gift code when you enter a gift promotion with a mobile number, an invite to a family that a family member asked us to send you, and, only if you ticked the box to receive text messages from diapr.ai, our own texts. Message and data rates may apply, and how often we text varies. Reply HELP for help and STOP to opt out at any time. We never share or sell mobile numbers or text-message opt-in information with third parties or affiliates for their marketing or promotional purposes. Our text-message provider, HighLevel, processes them only to send our messages.

4. When data leaves your device: sharing and disclosure

Because diapr.ai is local-first, in the default configuration your care logs never leave your device. We share personal information only in these limited cases:

Beyond the cases above and the consent-gated marketing-website advertising described in Section 11, we do not otherwise share your information. No ad network or data broker ever receives your care data or your child's information.

5. Service providers (sub-processors)

We rely on a small number of trusted providers to run optional cloud features, billing, our partner program, our promotions and our messages. Each is bound by a data-processing agreement to process data only on our instructions, keep it confidential, apply appropriate security, and report incidents.

6. Health-related and sensitive data

Some of what you record (feeding, medications, temperature, growth, notes, and photos) may be considered health-related or sensitive under laws such as Canada's PIPEDA (and Quebec's Law 25), the EU/UK GDPR, and the California Consumer Privacy Act (as amended). So may a due date (it can show a pregnancy) or a baby's date of birth that you give us in a gift promotion. We treat it with heightened care:

HIPAA does not apply. diapr.ai is a consumer product. We are not a HIPAA covered entity or business associate, and HIPAA does not apply to your use of the Service. If your situation requires HIPAA compliance, diapr.ai is not suitable for that use. diapr.ai is also not a medical device and does not provide medical advice (see our Terms of Service).

7. Data retention and deletion

8. Your rights and choices

Depending on where you live, you may have rights under Canada's PIPEDA (and Quebec's Law 25), the GDPR/UK GDPR, the CCPA/CPRA, and similar laws, including the right to:

To exercise these rights, use the in-app export and delete controls, or email us at [email protected]. We will respond within the timeframes required by applicable law. If you are in Canada and are not satisfied with our response, you may contact the Office of the Privacy Commissioner of Canada.

Gift promotions. To see, correct or delete a gift promotion entry, including its contact record in our CRM, email [email protected] with the email address or mobile number you used. To stop marketing, reply STOP to a text, or reply to one of our emails or write to [email protected]. If you live in Washington, Nevada or Connecticut, our Consumer Health Data Privacy Policy describes your extra rights over consumer health data, including how to appeal.

You also control the optional AI and connected-app features directly:

9. Security

We protect cloud data with encryption in transit (TLS 1.2 or higher) and encryption at rest (AES-256, as provided by Google Cloud), access controls and least-privilege practices, and short-lived signed links for photos.

No system is perfectly secure. No method of storage or transmission is completely secure, and we cannot guarantee absolute security. If we become aware of a data breach affecting your personal information, we will notify affected users and any required authorities without undue delay, and within 72 hours where required by law. Because diapr.ai is local-first, much of your data lives on your device. Keeping your device secure and backed up is your responsibility (see the Terms of Service).

10. International data transfers

We are based in Canada, and our optional cloud features are provided by Google (Firebase / Google Cloud) and Stripe, (for AI features) by Anthropic in the United States, (for our partner program) by FirstPromoter and, for partner payouts, PayPal, and (for our promotions and messages) by HighLevel, Mailgun and Muse, whose infrastructure may process data in the United States or other countries. Where personal data is transferred internationally, we rely on appropriate safeguards (such as Standard Contractual Clauses for users in the EU/UK, and comparable contractual protections and accountability measures required under Canada's PIPEDA) in each case as required by applicable law.

If you authorize an external AI app (ChatGPT by OpenAI, or Claude by Anthropic), that app processes your data in the United States or elsewhere under its own privacy policy and safeguards, which are outside our control.

11. Local storage, cookies, analytics and advertising

The apps use your device's local storage (such as the browser's local storage) to make the local-first model work. This is functional, not tracking.

The gift page. A gift link's page (on gift.diapr.ai or offer.diapr.ai) sets one functional cookie, __Host-gift, once you enter your details. It holds a random value that keeps your gift tied to the browser you entered from, so only you see your code there. It lasts 90 days, we store only a keyed hash of it, and it is never used for analytics or advertising. The gift page and the offer card page load no advertising tags. They use Google Analytics, described below, only if you accept analytics cookies.

We use Google Analytics (Google Analytics for Firebase in the diapr.ai iOS and Android apps, and Google Analytics on the diapr.ai marketing website and on the gift and offer card pages) to understand aggregate, non-personal usage, such as how features and pages are used and how many people visit. This processes usage data (for example, a truncated IP address, device and app/browser type, screens or pages viewed, and a resettable app-instance identifier) on Google's infrastructure acting as our processor. We never include your care logs, Moments, or your child's information in this analytics. On the gift and offer card pages, Google receives only a generic page address and title, never your link, your name, your handle or anything you type into the page.

Advertising. Our Google Analytics keeps all advertising signals (ad storage, ad user data, ad personalization) disabled, in the apps and on the website alike, so GA is never used for ads. The apps additionally show no ads, include no ad-network SDKs, and do not collect the Android Advertising ID or Apple's IDFA at all (they are built without advertising-identifier support), and we never use your in-app activity for remarketing or cross-context behavioral advertising. On the marketing website only, and only if you accept advertising cookies, we use the Meta (Facebook) Pixel to measure how well our ads perform and to reach people who have visited diapr.ai; when loaded it sets cookies and sends Meta your visit (such as the page viewed, browser and device type, and a pseudonymous identifier) as an independent controller under Meta's Privacy Policy. It never receives your care logs, Moments, or your child's information, none of which exist on the website. If you decline, the Pixel never loads.

Your choices. On the website, analytics and advertising cookies default to declined; the site works fully without them, and (where applicable) we honor recognized opt-out signals such as Global Privacy Control. Your choice is saved in your browser and in a diapr_consent cookie that diapr.ai and its subdomains share, so you are asked once. You can change it at any time by clearing the site data (cookies) for diapr.ai, and you can manage ad personalization in your Meta ad preferences. In the apps, analytics carries only coarse, non-identifying usage signals; if you'd like to object to analytics processing, contact us at [email protected] and we will honor it. You can also review Google's Privacy Policy for how Google handles data it processes for us.

12. Changes to this policy

We may update this policy from time to time. We will post the new version here with an updated date, and for material changes to how we handle your data we will give notice by email or in-app at least 30 days before the change takes effect, and obtain fresh consent where the law requires it. If you continue to use the Service after a change takes effect, you accept the updated policy; otherwise you may stop using the Service and delete your account.

13. How to contact us

diapr.ai
31 Baldwin St N, Whitby, Ontario L1M0A7, Canada
Privacy: [email protected]
General support: [email protected]

This policy is provided in good faith and describes our current practices. It is not legal advice. We recommend keeping your app updated so the features described here match what you see.