| Identification/authentication procedures for service use, service subscription/change processing |
Name of applicant or (legal) representative, corporate (business) registration number, Date of birth, gender, mobile phone number, connection information, duplicate subscription confirmation information, address, contact phone number, email address, ID, password |
Service subscription periodHowever, in case of complaints/disputes such as billing, etc., cancellation is for 6 months(If the dispute continues after the retention period, it is retained until resolved) |
| Delivery of notices, guidance on service provision, confirmation of intent, handling of inquiries and complaints related to use, sending of bills, introduction and recommendation of products and services or discount systems in which all products/services provided by the company or the company's services are combined with services provided by KT Group companies/partners/affiliates, receipt of applications for confirmation of intent to subscribe, customer retention, and collection of consent to use of personal information for affiliates |
Name, contact phone number, mobile phone number, email address, ID, password |
| Notification of usage fee consultation discount claim (individual/integrated/total), payment and collection, settlement of usage fee and commission |
Finance information such as name, date of birth, account (card) information of fee payer, mobile phone number, address, relationship with applicant |
| Collected/used in accordance with relevant laws or generated during service use or business processing |
Service usage time/usage record, usage suspension record, reason for usage suspension/termination, original text of spam messages blocked by spam blocking service and sending telecommunications company, access IP, payment record, access log, Service usage information such as content used, cookies, terminal information (model name, etc.) |
| Provision of electronic tax invoice service (limited to users) |
Name of representative, name of person in charge, contact information, ID, password, email address |
| Provision of scraping service for business partners, accounting, and automatic verification (limited to users) |
Hometax certificate and certificate password, Credit Finance Association ID, Credit Finance Association password, card company name, card type (individual, corporation), card number, card alias, card company ID, card company password, bank name, account number, account password, currency code, date of birth, last digits of date of birth, account alias |
| Provision of currency service (limited to users) (limited to users) |
Phone number, date of birth, ID, mobile phone number, email address, address |
| Provision of personnel accounting services (limited to users) |
ID, password, mobile phone number, office phone number, landline phone number, employee number, name (Korean, English, Chinese characters), company name, gender, photo, date of birth, marital status, wedding anniversary, home address, job title, position, date of employment, date of retirement, family information, academic background, language information, qualifications, career information, appointment information, education information, rewards and punishments, military service information, attendance information, salary information |
| Provision of groupware services such as corporate SNS and messenger |
ID, password, mobile phone number, Office phone number, photo, email address, landline phone number, name, title, department name, company name, BizmekaEZ membership status, status message, messenger access status, photo |
| Office worker fortune telling service (limited to users) |
ID, date of birth, solar/lunar calendar, time of birth, gender |
| Provision of mail service |
Mail owner, mail sender, mail recipient, mail CC, mail hidden CC, mail sending and receiving date and time, mail header information, mail subject, mail attachment, mail body, mail account allowed to receive, mail account blocked/rejected to receive, mail account to receive automatic forwarding, mail account registered in external mail management function, mail account set to notification, mail account registered in public mail, mail account registered in reply mail, mail size, number of mails used and usage, whether POP3/IMAP is used |
| Provision of mail premium service (limited to users) |
Mail owner, mail sender, mail recipient, mail CC, mail hidden CC, mail sending and receiving date and time, mail header information, mail Title, mail attachments, mail body, mail accounts allowed to receive, mail accounts blocked/rejected, mail accounts to receive automatic forwarding, mail accounts registered in the external mail management function, mail accounts with notifications set, mail accounts registered in public mail, mail accounts registered in the reply-to mail, mail size, number of mails used and usage, whether POP3/IMAP and SMTP authentication are used |
| AI threat mail blocking service provided (limited to users) |
mail owner, mail sender, mail recipient, mail CC, mail hidden CC, mail sending date and time, mail header information, mail subject, mail attachments, mail body, mail accounts allowed to receive, mail accounts blocked/rejected, mail accounts to receive automatic forwarding, mail accounts registered in the external mail management function, mail accounts with notifications set, mail accounts registered in public mail, mail accounts registered in the reply-to mail Mail account, mail size, number and amount of mail used, whether POP3/IMAP and SMTP authentication is used |
| Information on mail detected as a threat mail (mail owner, mail sender, mail recipient, mail CC, mail hidden CC, mail sending and receiving date and time, mail header information, mail subject, mail attachment, entire mail body, mail size) |
2 weeks from the collection date |
