Cookie Policy

Last updated: April 6, 2026

What are cookies?

Cookies are small text files stored on your device when you visit our website. They help us improve your experience.

Cookies we use

Essential cookies

  • Locale preference (NEXT_LOCALE) – Remembers your language choice (Dutch or English). Expires after 1 year.
  • Session cookies – Required for the website to function. Removed when you close your browser.

Analytics cookies

  • Vercel Analytics – We use Vercel Web Analytics to understand how visitors use our website. This collects anonymous, aggregated data such as page views and performance metrics. No personally identifiable information is collected.
  • PostHog – We use PostHog (EU instance) for product analytics to improve our app experience. PostHog may set cookies to distinguish unique visitors.

Cookies we do not use

We do not use advertising cookies, social media tracking cookies, or sell any data to third parties.

Third-party services in the Kidory app

The Kidory mobile app does not use browser cookies. However, it does use the following services that process data:

  • Supabase – Authentication, database, and file storage (child profiles, health logs, growth data, journal entries, chat messages, photos). Data encrypted in transit and at rest.
  • OpenRouter / OpenAI – AI-powered parenting advice through our chat specialists. Conversations are processed to generate responses but are not used to train AI models.
  • RevenueCat – Subscription and payment management via Apple App Store / Google Play.
  • Sentry – Crash reporting and error monitoring to improve app stability. May include anonymized user IDs for debugging.
  • Expo Push Notifications – Delivery of reminders and tips. Your push token is stored securely.

Data collected by the app

  • Child profiles (name, date of birth, gender)
  • Growth measurements (weight, height, head circumference)
  • Health logs (sleep, feeding, mood, temperature, medication)
  • Caregiver wellbeing (mood, stress, energy, sleep quality)
  • Journal entries (with optional AI sentiment analysis)
  • Photos and videos of your children
  • Chat conversations with AI specialists

Managing cookies

You can manage or delete cookies through your browser settings. Note that disabling essential cookies may affect website functionality.

Contact

Questions about our cookie policy? Email us at privacy@kidory.ai.