Your data
Privacy and cookies
How Big Wave Alerts and its service providers use data, cookies and identifiers.
Last updated 5 September 2026
Information you provide
When you subscribe to alerts, we send your email address and selected locations to Mailchimp so it can deliver and manage those messages. We do not send this information to advertising systems.
Analytics
We use Google Analytics through Firebase to understand visits and improve the site. It may process device, browser, approximate location and usage information using cookies or similar identifiers.
Advertising
We use Google AdSense. Google and other advertising providers may place or read cookies, use web beacons, IP addresses or other identifiers, and use your visits to this and other sites to measure and personalize ads where you have allowed it. Contextual or limited ads may be shown when personalization is unavailable.
Your choices
Where required, a consent message lets you accept, reject or manage advertising choices. You can also change personalized-ad settings with Google, block cookies in your browser, or unsubscribe from any alert email.
Contact
For privacy questions or requests concerning information held by Big Wave Alerts, email hello@bigwavealerts.com.