Privacy Policy

TOPIK now collects the following information to provide our services: • During registration: Email address, password (encrypted storage) • During service use: Test scores, learning records, wrong answer notes • Automatically collected: IP address, cookies, visit times, service usage records When using guest mode, no personal information is collected, and all data is stored only in your browser's local storage.

Collected information is used only for the following purposes: • Member management and identity verification • Storing and analyzing test scores • Tracking learning progress and personalized recommendations • Service improvement and new service development • Customer support and announcements Collected information is not used for purposes other than stated and is not provided to third parties.

TOPIK now takes the following measures to safely protect your personal information: • Passwords are encrypted and cannot be viewed even by administrators • All data transmission uses SSL/TLS encryption protocols • We use Supabase's enterprise-grade security system • Regular security checks and vulnerability analysis are conducted • Personal information access is minimized and access logs are maintained

Users can exercise the following rights at any time: • Request to view, modify, or delete personal information • Request account deletion and data destruction • Request suspension of personal information processing • Exercise data portability rights To exercise these rights, you can do so directly on the settings page or contact our customer support.

TOPIK now uses cookies to improve our services: • Essential cookies: Required for service use such as maintaining login status and language settings • Analytics cookies: Anonymized usage statistics through Vercel Analytics • Performance cookies: Improving page loading speed and caching You can block cookies in your browser settings, but some service features may be limited.