MarinMaster keeps operational data local-first and does not include ad trackers. We only process account, comments, newsletter, and waitlist data that you submit directly.

For account features, authentication is managed by Supabase. For newsletter and Pro waitlist, data is processed by Beehiiv and our backend services. We never sell personal data.

Community submissions and comments are moderated for safety and quality. Public items show your selected display name and submission content.

You can request deletion by contacting support. Operational exports and shared files are only sent to services you choose.