According to Article 22, Paragraph 4 of the Personal Information Protection Act, you can use the service even if you do not select optional information.

① Use for marketing and advertising
Development of new services (products) and provision of customized services, provision of event and advertising information and opportunities to participate, provision of services and advertisements according to demographic characteristics, confirmation of service effectiveness, identification of access frequency or statistics on service use by members, etc. We process personal data for this purpose.

② In operating the service, Family Health can provide members with various information through service screens, phone calls, e-mails, text messages (SMS), and app pushes. However, other than advertising information, informational content that must be provided is provided regardless of whether or not you consent to receiving.

③ You can change (agree/withdraw) directly from the family health app or change your consent to receiving through the customer center.