Tool inputs
Lock positions and relationship matrices are processed locally in your browser and are not sent to our server by the solver.
Technical and analytics data
Hosting and optional analytics providers may process standard request information such as IP address, browser type, referring page, and timestamps. Their handling is governed by their own policies.
Cookies and advertising
The site may use necessary storage, analytics cookies, and advertising technologies. Google and other advertising partners may place or read cookies in a user's browser to show, measure, limit, or personalize ads where permitted. Advertising partners may also use web beacons, IP addresses, and similar identifiers for ad delivery, frequency control, reporting, fraud prevention, and measurement. You can limit cookies through browser settings and use consent controls where legally required.
Google's use of information from sites and apps that use its services is described at https://policies.google.com/technologies/partner-sites. This site does not sell solver inputs, and the local solver does not upload lock data as part of its normal operation.
Contact
Messages sent to [email protected] are used to answer the request and maintain the service.