Last updated: June 24, 2026
This Privacy Policy explains how Negishi Leo (“Marrow & Ledger,” “we,” “us”) handles information when you visit marrowledger.com or buy our digital products.
How we use it. To deliver your purchase, send your downloads and (if you opted in) emails, provide support, prevent fraud, and improve our products and site.
Sharing. We share data only with service providers that help us operate — for example, our payment processors (Stripe, PayPal), email/delivery tools, and analytics — and only as needed. We do not sell your personal information.
Cookies. Our site may use cookies for functionality and analytics. You can control cookies in your browser settings.
Your choices and rights. You can unsubscribe from emails at any time via the link in each email. Depending on where you live (e.g., EU/UK/California), you may have rights to access, correct, or delete your personal data. To exercise these, email info@marrowledger.com.
Data retention & security. We keep personal data only as long as needed for the purposes above or as required by law, and we use reasonable measures to protect it.
International transfers. We are based in Japan; if you contact or buy from us, your information may be processed in Japan and by our service providers in other countries.
Children. Our products are intended for adults and are not directed to children under 16.
Changes. We may update this policy; the “last updated” date will change accordingly.
Contact. Questions about privacy? Email info@marrowledger.com.