Privacy Policy
Last updated: December 2025
Introduction
KT Systems Co., Ltd. ("we", "our", or "us") respects your privacy and is committed to protecting your personal data. This privacy policy explains how we collect, use, and safeguard your information when you use our services.
Information We Collect
We collect information you provide directly to us, such as when you create an account, use our services, or contact us for support. This may include your name, email address, company information, and device data necessary for our platform services.
Google User Data
When you sign in using Google OAuth, we receive an ID token from Google containing your email address and basic profile information (name and profile picture). We do not store this data on our servers. The ID token is used only during your active session to authenticate requests and display your profile within the application.
How We Use Your Information
We use Google user data solely for authentication purposes. Your email and profile information from the ID token are used to: (1) verify your identity during your session, and (2) display your name and profile picture in the application interface. We do not use this data for any other purpose, including marketing or analytics.
Data Sharing
We do not sell, trade, or share your Google user data with any third parties. Your authentication tokens are transmitted securely between your browser and our servers and are not shared with external services.
Data Storage and Protection
We do not persistently store your Google profile data on our servers. Authentication is handled through secure, short-lived ID tokens. Your session tokens are transmitted over HTTPS and stored only in your browser as secure cookies.
Data Retention and Deletion
Since we do not store your Google user data on our servers, there is no retained data to delete. Your session ends when you log out or when your authentication token expires. To revoke access, you can remove our application from your Google account at https://myaccount.google.com/permissions.
Contact Us
If you have any questions about this Privacy Policy or wish to exercise your data rights, please contact us at [email protected].