Cookie and Storage Notice
Effective and last updated: July 24, 2026
Pre-release legal draft: This revision is awaiting review by qualified California counsel and must not be promoted to production until the owner approves that review gate.
This notice explains browser storage and similar technologies used by MapMyWater. It supplements our Privacy Policy.
What we use
We use strictly necessary authentication and security storage to keep users signed in, protect sessions, and operate private workspaces. The mapping workspace also uses local browser storage and cache data to preserve workflow state, property drafts, preferences, backup reminders, and offline or recovery behavior. Our infrastructure may use short-lived security, routing, and load-management identifiers.
Third-party services
When used, Supabase supports authentication and data services; Stripe hosts checkout and billing management; Mapbox supplies map tiles and imagery; OpenStreetMap/Nominatim supports address search; and Google supports optional sign-in. Those providers may receive request, device, IP, session, or transaction information and may use their own necessary technologies under their policies.
Advertising and analytics
MapMyWater does not currently use third-party behavioral advertising cookies. We do not currently use customer project content for ad targeting. If we introduce non-essential analytics, advertising, or other consent-requiring technologies, we will update this notice and provide controls where required before activating them.
Your controls
Browser controls can clear or block storage, but blocking necessary storage may prevent sign-in, cloud sync, saved map state, checkout, and other features. Export important project records before clearing site data. To ask a question, email support@mapmywater.com.