The service uses Google OAuth for authentication. We collect minimal information: email address, display name, profile photo URL, and service usage logs. We do not store passwords.

We use the collected information for user identification, service improvement, and customer support.

Personal information is retained until membership termination or purpose achievement.

We do not provide personal information to third parties without prior consent, except as required by law.

Users can request to access, correct, or delete their personal information at any time.

Information is destroyed without delay using irrecoverable methods once the purpose is fulfilled.

We implement technical and administrative measures to protect personal information.

We use cookies to provide personalized services and you can reject them via browser settings.

Email: nyoungho.kim@gmail.com