[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: After fulfilling the purpose of collection and use of your personal information to which you have consented, your personal information will be placed in a separate database (or a filing cabinet in case of paper records) and retained for a certain period of time stipulated under the applicable laws and regulations before being discarded. Paper records will be either shredded or incinerated, and electronic records will be discarded in an irreversible manner using technical methods. However, your email address (to send out emails regarding deleting your Kakao Account and respond to user inquiries) and records pertaining to improper use of Services (to prevent any disputes arising from improper use of the Services) will be retained for a period of one year before being discarded in the manners as set forth above in accordance with KAKAO's internal policies to prevent any disputes arising from improper use of the Services. Personal information retained by KAKAO as required by the applicable laws is as follows: Information to be retained: Records on contracts and withdrawal of offers, etc. Applicable laws: Act on the Consumer Protection in the Electronic Commerce Transactions, etc. Term of retention: 5 years Information to be retained: Records on payment and supply of goods, etc. Applicable laws: Act on the Consumer Protection in the Electronic Commerce Transactions, etc. Term of retention: 5 years Information to be retained: Records on customer complaints and resolution of disputes Applicable laws: Act on the Consumer Protection in the Electronic Commerce Transactions, etc. Term of retention: 3 years Information to be retained: Records on marks & advertisements Applicable laws: Act on the Consumer Protection in the Electronic Commerce Transactions, etc. Term of retention: 6 months Information to be retained: Books and documentary evidence related to all transactions as prescribed by tax law Applicable laws: Framework Act on National Taxes Term of retention: 5 years Information to be retained: Records on electronic financial transactions Applicable laws: Electronic Financial Transaction Act Term of retention: 5 years Information to be retained: Records on Service visits Applicable laws: Protection of Communications Secrets Act Term of retention: 3 months KAKAO will protect your rights."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]