Privacy Policy for Age Calculator

Effective Date: April 17, 2026

This Privacy Policy describes how 김민형 ("we", "us", or "our") collects, uses, and shares information when you use the Age Calculator mobile application ("the App"). By using the App, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

We collect only the minimum information necessary to operate the App. This includes:

1.1 Automatically Collected Information

When you use the App, limited technical information is collected automatically by the advertising SDK integrated into the App. This may include your device model, operating system version, language, approximate location (derived from IP address), and advertising identifiers (IDFA on iOS, Android Advertising ID on Android).

1.2 Advertising Identifiers

The App displays advertisements served by Google AdMob. To deliver and measure ads, AdMob may access your device's advertising identifier (IDFA / AAID), which can be reset or disabled in your device settings.

1.3 Locally Stored Preferences

The App stores your language selection and other preferences locally on your device using platform-provided secure storage. This data never leaves your device and is removed when you uninstall the App.

2. How We Use Your Information

We use the information collected to:

• Provide, maintain, and improve the App's features
• Remember your language and display preferences across sessions
• Deliver and measure advertisements through Google AdMob

3. Legal Basis for Processing

Where applicable law requires a legal basis for processing your personal data, we rely on:

• Your consent, which you provide when you install the App and grant permissions