Privacy Policy & Support for Linu

**Effective Date:** [19. Oct 2025]

**Last Updated:** [21. Oct 2025]

Introduction

Linu ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application Linu (the "App"). Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the application.

Information We Collect

1. Child and Family Information

**Data Types:**

- Child's name, birth date, and gender

- Initial height and weight measurements

- Growth tracking data (height and weight over time)

- Parent/caregiver names and roles (Mommy, Daddy, Parent)

**Purpose:** To provide personalized child development tracking, growth charts, and milestone monitoring

**Storage:** Stored locally on your device using encrypted storage

2. Photos and Media

**Packages Used:** `image_picker`

- **Photos:** When you add memories to your child's timeline, we access photos from your camera or photo library

- **Camera Access:** Direct photo capture for timeline memories

- **Photo Processing:** Images are resized and optimized (max 1920x1080, 85% quality) for storage efficiency

- **Purpose:** To create and maintain your child's visual timeline and memories

- **Storage:** Photos are stored locally on your device in the app's private directory

3. Timeline Memories and Diary Entries

**Data Types:**

- Memory titles, descriptions, and notes

- Diary entry content and mood indicators

- Dates and timestamps for all entries

- Associated photos and media

**Purpose:** To maintain a comprehensive record of your child's development and special moments

**Storage:** All content is stored locally on your device

4. Milestone and Development Data

**Data Types:**

- Milestone completion status and dates

- Development category tracking (physical, cognitive, social, etc.)

- Age-appropriate milestone expectations

- Custom notes and observations

**Purpose:** To track your child's developmental progress and provide age-appropriate milestone guidance

**Storage:** Stored locally on your device

5. App Usage and Preferences

**Packages Used:** `shared_preferences`

- **Settings:** App preferences and configuration

- **Onboarding Status:** Whether you've completed initial setup

- **Special Offer Tracking:** Whether promotional offers have been shown

- **Purpose:** To personalize your app experience and maintain your preferences

- **Storage:** Stored locally on your device using encrypted preferences

6. Subscription and Purchase Information

**Packages Used:** `purchases_flutter` (RevenueCat)

- **Subscription Status:** Information about your premium subscription

- **Purchase History:** Records of in-app purchases and subscription renewals

- **Device Identifiers:** Anonymous identifiers for purchase verification

- **Purpose:** To manage subscriptions and provide premium features

- **Third-Party Processing:** Handled by RevenueCat and Apple/Google payment systems


Third-Party Services

1. RevenueCat

- **Data Shared:** Purchase information, subscription status, and anonymous device identifiers

- **Purpose:** Managing in-app purchases and subscriptions

- **Privacy Policy:** https://www.revenuecat.com/privacy/

- **Data Retention:** Managed according to RevenueCat's data retention policies

2. Apple App Store / Google Play Store

- **Data Shared:** Purchase and download information

- **Purpose:** App distribution and payment processing

- **Privacy Policies:**

- Apple: https://www.apple.com/privacy/

- Google: https://policies.google.com/privacy

How We Use Your Information

1. **Child Development Tracking:** Provide comprehensive development monitoring and milestone tracking

2. **Memory Preservation:** Maintain a digital timeline of your child's special moments and memories

3. **Growth Monitoring:** Track and visualize your child's physical development over time

4. **Personalized Experience:** Customize the app experience based on your child's age and development stage

5. **Premium Features:** Manage subscription access to advanced features and content

6. **App Functionality:** Maintain your preferences, settings, and app state

Data Storage and Security

Local Storage

- **All personal data is stored locally on your device**

- Child information, photos, memories, and diary entries remain on your device

- Data is encrypted using iOS/Android standard encryption methods

- No personal data is transmitted to external servers

Security Measures

- All data storage uses device-level encryption

- Photos are stored in the app's private directory, inaccessible to other apps

- App preferences use secure storage mechanisms

- Regular security updates through app store distribution

Your Privacy Rights

Data Control

- **Complete Local Control:** All your child's data remains on your device

- **Export Capability:** Data can be backed up through your device's standard backup mechanisms

- **Deletion:** Uninstalling the app removes all locally stored data

- **No Cloud Sync:** We do not sync your data to cloud services

Device Permissions

- **Camera Access:** You can revoke camera permissions in device settings (this will disable photo capture)

- **Photo Library Access:** You can revoke photo library access in device settings (this will disable photo selection)

- **Storage Access:** Required for saving photos and app data locally

Subscription Management

- **Subscription Control:** Manage subscriptions through your device's app store

- **Purchase History:** View purchase history through Apple/Google account settings

- **Cancellation:** Cancel subscriptions at any time through your app store account

Children's Privacy

Linu is designed specifically for tracking children's development. We take children's privacy seriously:

- **No Data Collection from Children:** Children do not directly interact with data collection features

- **Parental Control:** All data entry and management is performed by parents/caregivers

- **Local Storage Only:** Children's information never leaves your device

- **No Advertising:** We do not display advertisements or collect data for advertising purposes

- **COPPA Compliance:** Our local-only storage approach ensures compliance with children's privacy regulations

Data Retention

- **Local Storage:** Data is retained on your device until you choose to delete it

- **App Deletion:** All data is permanently removed when you uninstall the app

- **Subscription Data:** Managed by RevenueCat according to their retention policies

- **No Server Storage:** We do not retain any personal data on our servers

International Data Transfers

Since all personal data is stored locally on your device, there are no international data transfers of your child's information. Subscription data processed by RevenueCat may be subject to their international data transfer policies.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by:

- Posting the new Privacy Policy in the app

- Updating the "Last Updated" date at the top of this Privacy Policy

- Providing in-app notifications for significant changes

Contact Us & Support

If you have any questions about this Privacy Policy, please contact us at:

**Email:** [info@innovoium.digital]

Consent

By using our App, you hereby consent to our Privacy Policy and agree to its terms.

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*This Privacy Policy is effective as of [19. Oct 2025] and will remain in effect except with respect to any changes in its provisions in the future, which will be in effect immediately after being posted on this page.*


Terms of Service
- https://www.apple.com/legal/internet-services/itunes/dev/stdeula/