Effective Date: June 16, 2025

Mamma Time (hereinafter referred to as 'Service') takes the protection of users' personal information very seriously and complies with all relevant laws and regulations. This Privacy Policy explains what personal information we collect when you use our Service, how we use it, and how we store and delete it.

1. Personal Information We Collect and Collection Methods The Service collects the following information during registration:

• When logging in through social login (Google, Apple, Kakao): User identification information received from the platform (ID, email, etc.)
• Baby information: Baby's name (or nickname), date of birth, gender
• Activity information: Childcare activity records such as feeding, sleeping, diaper changes ※ This information is entered directly by users and may not include real names or actual identifying information.

2. Purpose of Using Personal Information Collected personal information is used for the following purposes:

• User identification and account management
• Providing childcare activity recording and data analysis features
• Log analysis to ensure service stability (based on Firebase, Google Analytics)

3. Retention and Use Period of Personal Information

• All personal information is immediately deleted upon account deletion
• Exceptions apply when retention is required by relevant laws for a certain period

4. Procedures and Methods for Destroying Personal Information

• The Service deletes relevant data from the database and ensures it is not retained in external backups or caches
• Electronic files are deleted using irreversible methods

5. Provision of Personal Information to Third Parties The Service does not provide users' personal information to external parties and does not use it for purposes other than internal service operations.

6. Location Information Collection The Service does not collect or store location information.

7. External Service Integration The Service uses Firebase and Google Analytics for service operations and user statistics collection. These services operate according to Google's privacy policy.

8. Users' Rights and Exercise Methods