1. Personal information is processed for the purpose of contact notification and data process result for collecting and using personal data, quotation inquiry and reply.

2. Items of personal information process - Required items: name, phone number, e-mail (access IP, cookies, service record, access log) - Optional items: business name

3. Period of processing and retaining personal information ① Retention of personal information by laws- personal information is processed and retained within the period of collecting and using personal information agreed upon. ② Retention period of personal information is 5 years.