1. Items of personal information to be collected
-Required items: name, phone number
-Optional items: company name, position, email

2. Purpose of collection and use of personal information
- For the purpose of providing customized services, such as consulting and consulting operation, and providing goods, services, and contents of your company and affiliates
- Civil complaint handling : Records for handling civil complaints, delivering notices, and resolving disputes, such as fulfillment of contracts for service provision and handling of complaints