Privacy Policy for PortableChess

Last updated: February 16, 2026

PortableChess (“the App”) is provided by INKWANG KIM (“we,” “us,” or “our”).

This Privacy Policy explains what information we collect, how we use it, and your choices.

1. Information We Collect

1.1 Information You Provide

We collect information you voluntarily provide when contacting support, such as:

• Email address
• Name (optional)
• Message content
• Attachments (optional, such as screenshots)

1.2 On-Device App Data

PortableChess stores gameplay-related data locally on your device, such as:

• Game state and move history
• App preferences (for example, board theme, AI settings)

This local data is not sent to us by default.

1.3 Diagnostics and Analytics

PortableChess does not use third-party advertising trackers. Apple may process diagnostic or analytics data under your device settings and Apple’s own policies.

2. How We Use Information

We use information to: