Boombeam has no user accounts and does not collect names, emails, phone numbers, or any personally identifying information. We process only the following anonymous data:

• Anonymous usage analytics (pages, language, device type) via Google Analytics
• A random anonymous ID stored in your browser to manage votes/comments
• Votes, opinions, place comments, and feature suggestions you submit
• Location: used only when you tap “my location”, with your browser’s permission, to center the map on-device. It is never stored or sent to our servers.

We use the following third-party services for delivery, analytics, and ads; each is subject to its own privacy policy.

• Google Analytics (usage), Kakao AdFit (ads, Korea), GetYourGuide (travel affiliate links)
• Hosting: Vercel · Data storage: Neon (Postgres)
• Content sources: Seoul Open Data (live congestion), Naver DataLab (search trends) — public data, not user data

Advertising/analytics cookies and device identifiers may be used.

Analytics are kept in aggregated form. To request deletion of opinions/votes you submitted, contact us at the email below.

This service is not directed to children under 14.