Last updated: March 2026
TideCheck respects your privacy. This policy explains what information we collect and how we use it.
We do not collect personal information. TideCheck does not require user accounts, registration, or login. We do not ask for your name, email address, or any other personally identifiable information.
Like most websites, our hosting infrastructure may automatically log basic request information including:
This data is used solely for maintaining service reliability and diagnosing technical issues. It is not used for tracking or profiling.
TideCheck uses your browser's local storage to save your datum preference (LAT, MLLW, or MSL). This data is stored entirely on your device and is never transmitted to our servers.
TideCheck does not use cookies for tracking or analytics. Our hosting provider (Cloudflare) may set security-related cookies as part of their standard infrastructure.
When you search for a place name, your query is sent to the OpenStreetMap Nominatim geocoding service to resolve coordinates. This request is subject to OpenStreetMap's privacy policy.
We do not sell, trade, or otherwise share any user data with third parties.
TideCheck does not knowingly collect any information from children under 13.
We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated date.
If you have questions about this privacy policy, please visit our Contact page.