Privacy
Last updated 25 October 2026.
SeaLevelMap.io is published by Other Waters, LLC (Other Waters Studio), P.O. Box 2575, Philadelphia, PA 19147. This page explains what happens to information about you when you use the website and the map.
What we collect
Almost nothing. The website and the map use no cookies, no analytics, no advertising and no tracking of any kind. Everything they load, including fonts, map data and images, comes from our own servers. We don't build profiles of visitors, and we never sell or share information about you.
Hosting
The website and the map are hosted by Cloudflare. To deliver pages and protect the site from attacks, Cloudflare processes technical information such as your IP address and your browser's details, and keeps it briefly in server logs. See Cloudflare's privacy policy.
If you email us, or ask to receive news about the project, we keep your email address to reply and to send occasional updates. We use it for nothing else and never share it. To stop receiving updates, reply to any of them or email us, and we'll remove your address.
Buy Me a Coffee
If you support the project through Buy Me a Coffee, the payment is handled on their site under their privacy policy. We see only what they share with creators, such as your name and any message you leave.
Links to other sites
The map and its pages link to the sources of its data and to other organizations' websites. Those sites have their own privacy practices.
Your rights
You can ask us at any time what information we hold about you, which is at most your email address, and ask us to correct or delete it. Write to the address below.
Contact
Email contact@sealevelmap.io, or write to Other Waters Studio, P.O. Box 2575, Philadelphia, PA 19147. If this policy changes, the date at the top will change with it.