Effective Date: 2025-09-02
Scope: This consent applies to personal data processing within the “결혼예산의 정석” mobile app (English title: Wedding Budget Master) and related websites/SDKs/partner platforms operated by the Company.
1) What We Collect
A. Information You Provide (Required/Optional)
- Identifiers (Required): Name (or nickname), email address, mobile phone number (including country code), account ID
- Age Verification & Legal Guardian Details (Required – for child accounts only): Legal guardian’s name/email/phone number, consent records
- Affiliation/Occupation/Major/Interests (Optional): Affiliated organization, occupation, major, interest categories
- Inquiry/Support/Partnership Handling (Optional): Inquiry contents, attachments, response channel
B. Information Collected Automatically During Service Use
- Device & Usage Data: Device identifiers (e.g., advertising ID), OS/app version, language/country, network, logs (access/errors), events (clicks/screens viewed), session length
- Cookies & Similar Technologies: Cookies, pixels, SDK events, web beacons (see “Cookies & Online Tracking” below)
- Approximate Location: Rough region based on IP address. (Precise location is not collected by default and is processed only if device permissions are granted.)
C. Information Received from Third Parties
- Payment/Subscription Metadata: Subscription status from app stores (Apple/Google), payment success/failure flags, renewal/cancellation timestamps (the Company does not retain sensitive payment data such as card numbers)
- Analytics/Marketing Partners: Advertising performance metrics (impressions/clicks/install/retention), campaign tags
2) Why We Use Your Information
- Account creation and identity verification; age/parental consent checks; prevention of abnormal or duplicate sign-ups (Required)
- Subscription/Payment management: Provision of paid features, synchronization of payment status, renewal/cancellation processing (Required)
- Core service delivery & quality improvement: Checklists/budget management/recommendations, incident response, statistics/analytics (Required)