wrivel-plan keeps your current yard plan in this browser.wrivel-infiltration-test stores repeated drain-down readings locally.Local storage used by Wrivel tools
Wrivel uses browser local storage when a tool needs to preserve user-requested working state. The yard planner uses wrivel-plan; the Soil Infiltration Field Test uses wrivel-infiltration-test. These entries are not account records and are intended to keep your work available in that browser.
You can remove tool state with the relevant Reset control or by clearing site data in your browser. See Planner Data & Privacy for the exact planner fields and share-link behavior.
Advertising technologies
Wrivel uses Google AdSense. Depending on your region, consent choices and Google's current implementation, advertising and measurement systems may use cookies, local storage, device identifiers or similar technologies to deliver, measure and protect advertising.
Consent choices
Where consent is required for non-essential advertising storage or personalized advertising, use the consent interface shown on the site to accept, reject or manage available choices. If a later privacy/consent control is shown, you can use it to revisit those choices. Clearing browser storage can cause the consent interface to appear again.
Security and delivery
Cloudflare provides hosting, delivery and security infrastructure. Security systems may use technical mechanisms needed to distinguish legitimate traffic from abuse and to operate the service reliably. Necessary security mechanisms are separate from optional advertising choices.
Browser controls
Most browsers let you block, inspect or delete cookies and site storage. Blocking essential site storage can prevent saved planner state from persisting; blocking advertising technologies may affect ad personalization or measurement but does not change Wrivel's calculation formulas.
No hidden requirement to accept ads for the planner
The planner's calculation logic does not depend on accepting personalized advertising. Consent choices can affect advertising behavior, not the numeric constants or route geometry used by Wrivel.
More information
See the Privacy notice for processing purposes, service providers, international-transfer information and data-protection rights. For legal contact details, see the Legal notice.