Privacy Policy
Last updated: 2026-04-28
This Privacy Policy describes how BuyByeJapan ('we', 'us', or 'our') collects, uses, and shares information when you use our website.
Information We Collect
We collect information you provide directly (email when signing in), information about your device and usage (cookies, IP address), and information necessary to operate the favorite-saving feature.
How We Use Information
We use information to operate the site, provide favorites and account features, improve content, and respond to inquiries.
Third-Party Services
We use Supabase for authentication and database storage, YouTube/TikTok/Instagram for embedded video, and may use affiliate networks (such as Amazon Associates) when you click outbound product links.
Cookies
We use essential cookies for session management and may use analytics cookies. You can control cookies via your browser settings.
Contact
Questions about this policy? Email buybyejapan@gmail.com.