Privacy Policy

App: NapMap — Baby Nap & Day Planner
Last updated: June 24, 2026
Effective date: June 13, 2026

1. Who We Are

NapMap is developed and operated by Septynetai, MB, located in Sembų g. 2, Buivydiškių k., Vilniaus r..

Contact: hello@napmap.site

2. What Data We Collect

We do not collect any personal information. NapMap has no user accounts and no backend of its own. Everything you enter stays on your device (see Section 3). The only information that can leave your device is anonymous, opt-in usage analytics (described in full in Section 4) and crash & diagnostic data sent when the app encounters an error (described in Section 5). Specifically:

• We do not collect your name, email address, or any account information.
• We do not collect your baby's name, date of birth, or sex — that stays on your device only and is never transmitted.
• We do not collect precise location data.
• We do not use advertising networks, and we never sell data to anyone.
• With your explicit consent, we collect anonymous, aggregated usage analytics (which features are used, and how often) to improve the app. This is off unless you opt in, and you can disable it at any time.

3. Data Stored on Your Device

NapMap stores the following data locally on your device using the device's standard local storage mechanism. Except for the anonymous install identifier (only when you opt in to analytics — see Section 4), this data never leaves your device.

Data	Purpose	Storage key
Baby profile — name, date of birth, sex	Personalising the app and age-based guidance. Stays on your device; never transmitted.	babyapp_name, babyDOB, babySex
Schedule settings & today's generated schedule	Remembering your configuration and showing the day's nap/awake timeline	scheduleState
Sleep history (daily summaries)	Showing past days and trends (kept up to ~365 days)	dailySummaries
Growth entries (weight, height, head circumference)	Charting your baby's growth over time	growthEntries
Notification settings	Remembering which reminders you enabled and their timing	babyapp_notifications
Theme preference (dark / light)	Remembering your display preference	babyapp_theme
Anonymous install identifier	A random ID with no personal meaning, used to group anonymous analytics events by install. Only sent off-device if you opt in to analytics (Section 4).	napmap_install_id
Analytics consent choice	Remembering whether you opted in to or declined analytics	napmap_analytics_consent

Only the current day's generated schedule resets automatically each new day; your profile, sleep history, growth entries and settings persist on your device until you delete them. You can clear everything at any time using Reset in Settings, or by clearing the app's storage/cache in your device settings.

4. Analytics (Opt-In)

To understand which features are useful and to improve NapMap, we use PostHog, a product-analytics service, to collect anonymous usage data. This is strictly opt-in:

• Off by default. Nothing is sent unless you agree.
• On first launch we ask once whether you'd like to help improve the app. You can decline.
• You can turn analytics on or off at any time in Settings → "Share anonymous analytics". Turning it off stops collection immediately.

What we collect when you opt in:

• Anonymous events describing in-app actions — for example: opening the app, completing setup, generating or editing a schedule, adding or removing a nap, saving a template, enabling notifications, viewing insights, recording a growth entry, and exporting or importing a backup.
• A randomly generated install identifier (napmap_install_id) used only to group these events by install. It is not linked to your name, email, or any account.
• Basic technical context automatically added by PostHog: app/library version, device type, operating system, and language. PostHog also processes your device's IP address to estimate an approximate (country/region-level) location and to protect against abuse; we do not collect or store your precise location.

What we never collect or transmit, even when you opt in:

• Your name, email address, or any account credentials.
• Your baby's name, date of birth, or sex.
• The specific times, durations, or contents of your schedules, sleep history, or growth measurements — only that an action occurred, never the underlying personal values.
• We do not record your screen, use heatmaps, autocapture clicks, run surveys, or use the data for advertising.

Where the data goes. Analytics data is processed by PostHog on servers located in the European Union. PostHog acts as our data processor and handles the data only on our instructions. See PostHog's privacy policy at https://posthog.com/privacy.

Legal basis (GDPR). We process this anonymous analytics data only on the basis of your consent, which you may withdraw at any time in Settings with no effect on the app's functionality.

5. Crash and Diagnostic Data

NapMap uses Sentry, a third-party error monitoring service, to collect crash reports and diagnostic information (such as error logs, device type, operating system version, and app version) when the app encounters a problem. This data is used solely to identify and fix bugs and improve app stability. It is processed and stored by Sentry on our behalf. Sentry may process this data outside the European Union. We do not use this data for advertising. For more information, see Sentry's privacy policy at sentry.io/privacy.

6. Device Permissions

NapMap may request the following device permission:

Permission	Reason	Data sent off-device?
Local Notifications (POST_NOTIFICATIONS)	To display on-device reminders for upcoming nap windows or awake time transitions. Notifications are scheduled and displayed entirely on your device.	No

Notification permission is optional. The app functions fully without it. You can revoke permission at any time in your device settings.

7. Children's Privacy

NapMap is designed to help parents and caregivers track nap schedules for infants. The app does not collect any personal data from children or from users of any age. The information you record about your baby (name, date of birth, sex, schedules, growth) stays on your device and is never transmitted; our opt-in analytics (Section 4) is anonymous and deliberately excludes any information about your child. We comply with the Children's Online Privacy Protection Act (COPPA) and equivalent regulations.

8. Third-Party Services

Two third-party services may receive data from the app:

• PostHog (PostHog, Inc.) — anonymous product analytics, processed on EU-based servers, used only when you have opted in (see Section 4). Governed by PostHog's privacy policy.
• Sentry (Functional Software, Inc.) — crash reports and diagnostic data sent when the app encounters an error, used only to fix bugs and improve stability (see Section 5). Sentry may process this data outside the European Union. Governed by Sentry's privacy policy.

We do not use:

• Advertising networks
• Social login providers

In addition, the Google Play Store (Android) and Apple App Store (iOS) may collect aggregated, anonymized install and crash statistics as part of their standard platform operations. That data is governed by their respective privacy policies and is not controlled by us.

9. Data Sharing and Disclosure

We do not sell, trade, rent, or share your data with third parties for their own purposes. Data is processed only by our service providers acting on our instructions: PostHog as our analytics processor, and only when you have opted in (Section 4), and Sentry as our crash-reporting processor (Section 5). All other app data remains on your device under your full control.

10. Data Security

Your personal data, and everything about your baby, stays on your device, so its attack surface is limited to the device itself. The only data sent off-device is anonymous analytics (when you opt in), transmitted over encrypted (HTTPS) connections to PostHog. We recommend keeping your device operating system and the app updated to benefit from the latest security patches.

11. Your Rights (GDPR / EU Residents)

If you are located in the European Economic Area (EEA), you have the following rights under the General Data Protection Regulation (GDPR). Because the data you enter stays on your device and our only off-device processing is anonymous, opt-in analytics, most of these rights are satisfied by design:

• Right to withdraw consent — Analytics is processed only with your consent. You can withdraw it at any time in Settings → "Share anonymous analytics", which stops collection immediately.
• Right of access — Your personal data is stored locally on your device and visible within the app.
• Right to rectification — You can edit your profile and schedule directly in the app.
• Right to erasure — Use Reset in Settings or clear app data from your device settings. To request deletion of the anonymous analytics associated with your installation, contact us (Section 14) and we will arrange erasure with PostHog.
• Right to object / restrict processing — Decline or disable analytics at any time; no other processing occurs on our end.
• Right to data portability — The data you enter never leaves your device; you can also export it via Backup & Restore in the app.

For any GDPR-related requests or questions, contact us at hello@napmap.site.

12. Data Retention

On-device data is retained on your device until you remove it: the current day's schedule resets each new day, while your profile, sleep history (up to ~365 days), growth entries and settings persist until you clear them via Settings → Reset or by clearing app data in your device settings.

If you opt in to analytics, anonymous event data is retained by PostHog according to our project's retention configuration and PostHog's policies. You can stop further collection any time by disabling analytics in Settings, and request erasure of existing analytics data by contacting us (Section 14).

13. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected by an updated "Last updated" date at the top of this page. If material changes are made, we will update the policy URL in the app store listing. We encourage you to review this page periodically.

14. Contact Us

If you have any questions or concerns about this Privacy Policy or the app's data practices, please contact:

Septynetai, MB
Sembų g. 2, Buivydiškių k., Vilniaus r.
Email: hello@napmap.site