Service / Purpose	Items Collected	Retention and Usage Period
General Account Registration	[Required] ID (Email information), Password	Deleted immediately upon membership withdrawal
SNS Account Registration (Google, Apple)	[Required] Google : Profile information (Email address, Nickname, Name) Apple : Profile information (Email, Login identifier)	Deleted immediately upon membership withdrawal
Bom Calendar	[Optional] Period start and end dates, Medication, Contraceptive use, Sexual activity, Ovulation, Menstrual flow, Mood, Symptoms, Body temperature, Ovulation test results, Cervical mucus status, Memos, Height, Weight, Expected date of birth, Multiple birth status, Baby’s name (Pre-birth nickname), Schedules	Deleted immediately upon membership withdrawal
User Identification & Service Improvement	[Optional] Nickname, Date of birth, Gender	Deleted immediately upon membership withdrawal
Community	[Required when using Community] Nickname, posts, comments, images, attachments, and other user-generated content	Retained in a de-identified state even after membership withdrawal (Manual deletion required before withdrawal)
Bom Points (Benefits) Service	[Required when using Bom Points] Point earning and usage history, voucher issuance and usage history, rewarded advertisement completion verification information (ad transaction identifier and internal member identifier)	Destroyed without delay when membership withdrawal is processed
Customer Support (Inquiries, Feedback, Errors)	[Required] Email address	Destroyed within 1 year after the inquiry is resolved

You have the right to refuse consent to the collection and use of personal information. However, please note that refusal of consent will limit your ability to register as a member.