1. Items of personal information to be collected
- WRITER, E-MAIL, TEL
2. Purpose of collection
① E-MAIL, TEL : Delivered the news and notices, complaint handling.
② WRITER : Delivered the news and notices.
3. Retention period of personal information
① Record of agreement or withdrawal : 5 years
② Record of payment and supply : 5 years
③ Record of consumer complaints and dispute settlement : 3 years
