Privacy Policy for Age Calculator: Date of Birth


At ByteWhales ("we," "our," or "us"), we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application, Age Calculator: Date of Birth (the "App").

Please read this Privacy Policy carefully. By accessing or using the App, you agree to the collection and use of information in accordance with this Policy. If you do not agree with the terms of this Privacy Policy, please do not access or use the App.

1. Information We Collect

A. Local Storage (Offline-First)

The App is designed as an offline-first application.

Profiles & Calculation Data

Any personal data you enter into the App, including:

  • Names

  • Dates of birth

  • Birth times

  • Genders

  • Relationships

  • Profile photos

  • Reminder settings

is stored locally on your device using local storage (Hive or similar local database technology).

We do not upload, store, or transmit your saved profiles, birth dates, birth times, or calculation history to our servers.

Local Data Storage

All saved profiles, reminders, preferences, and calculation data remain stored on your device.

We do not have access to this information.

You can delete this information at any time by deleting profiles within the App or uninstalling the App.

B. Device and Usage Data

When you use the App, certain information may be collected automatically.

Device Information

This may include:

  • Device model

  • Operating system version

  • Device language

  • IP address

  • Mobile advertising identifiers (such as IDFA or GAID)

  • App version

Usage Information

Analytics services may collect information about:

  • App launches

  • Features used

  • Screen views

  • Session duration

  • App performance

  • Crash reports

We do not intentionally collect or transmit profile names, birth dates, birth times, or other personal information entered into the App through analytics services.

C. Device Permissions

To provide App functionality, we may request access to certain device features.

Notifications

We request permission to send local notifications for:

  • Birthday reminders

  • Milestone reminders

  • App-related notifications

Notifications can be disabled at any time through your device settings.

App Tracking Transparency (ATT)

On supported iOS devices, we may request permission to track activity across apps and websites for advertising purposes.

You may decline this permission without affecting the core functionality of the App.

2. Third-Party Service Providers

We use trusted third-party services to improve the App, monitor performance, and display advertisements.

These providers may collect certain device and usage information in accordance with their own privacy policies.

Firebase (Google LLC)

We may use the following Firebase services:

Firebase Analytics

Used to:

  • Understand app usage

  • Measure feature engagement

  • Improve user experience

  • Analyze performance trends

Firebase Crashlytics

Used to:

  • Monitor crashes

  • Diagnose technical issues

  • Improve app stability

Firebase Remote Config

Used to:

  • Manage app settings

  • Control feature availability

  • Configure advertisements

  • Deliver non-personalized configuration updates

No personal profile information is stored in Firebase Remote Config.

Privacy Policy

Google Privacy Policy:

https://policies.google.com/privacy

Google AdMob (Google LLC)

We use Google AdMob to display advertisements.

AdMob may use:

  • Device identifiers

  • Advertising identifiers

  • Usage information

to display personalized or non-personalized advertisements depending on:

  • Device settings

  • Consent settings

  • Regional privacy requirements

Privacy Policy

Google Advertising & Privacy:

https://policies.google.com/technologies/ads

3. How We Use Information

We use information to:

  • Provide and maintain App functionality

  • Calculate ages and date differences

  • Display birthday reminders

  • Improve App performance and stability

  • Analyze feature usage

  • Display advertisements

  • Personalize the user experience where permitted

  • Respond to support requests

  • Comply with legal obligations

4. How We Share Information

We do not sell, rent, or trade your personal information.

We may share information only in the following situations:

Service Providers

With analytics, advertising, and technical service providers such as:

  • Google Firebase

  • Google AdMob

Legal Requirements

If required by law, regulation, court order, or government request.

Business Transfers

In connection with a merger, acquisition, financing, or sale of business assets.

5. Data Security

We implement reasonable administrative, technical, and organizational safeguards to help protect information stored and processed by the App.

However, no method of electronic storage or transmission is completely secure, and we cannot guarantee absolute security.

6. Children's Privacy

The App is not directed to children under the age of 13.

We do not knowingly collect personal information from children under 13.

If you believe that a child has provided personal information, please contact us so that appropriate action can be taken.

7. Your Privacy Rights

Depending on your location, you may have rights under applicable privacy laws, including GDPR and CCPA.

These rights may include:

  • Accessing your information

  • Correcting inaccurate information

  • Deleting information

  • Restricting processing

  • Objecting to processing

  • Withdrawing consent where applicable

Because profile data is stored locally on your device, you can remove your information directly from the App or by uninstalling the App.

To exercise applicable privacy rights, please contact us using the information below.

8. Data Retention

Profile information and reminders remain on your device until:

  • You delete them manually

  • You clear the App's data

  • You uninstall the App

Analytics and crash reporting data may be retained by third-party providers according to their respective retention policies.

9. Changes to This Privacy Policy

We may update this Privacy Policy periodically.

Any updates will be posted within the App or on the page where this Privacy Policy is made available.

The updated version will include a revised Effective Date.

We encourage you to review this Privacy Policy regularly.

10. Contact Us

If you have questions, suggestions, or concerns regarding this Privacy Policy, please contact us:

ByteWhales

Email: bytewhalesapple@gmail.com

By using Age Calculator: Date of Birth, you acknowledge that you have read and understood this Privacy Policy.

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