Privacy Policy

Last updated: November 2, 2026

1. Information We Collect

We collect information provided directly by you when creating a Single Sign-On (SSO) account (username, email address) and standard server telemetry (anonymized IP, browser type) to deliver fast and reliable services.

2. Cookies & Local Storage

We use essential cookies strictly for maintaining user authentication state and remembering lyrics display preferences (such as preferred lyrics version: Romanization, Hangul, or English).

3. Data Security & Third Parties

We do not sell, rent, or trade your personal data. Embedded YouTube videos are served using privacy-enhanced mode (youtube-nocookie.com) to safeguard your privacy.