kd-lynx-v1.jsfile uses a cookie to identify users interacting with your web store across browsing sessions. This is a first-party, one year expiration time cookie.
kdCustomerId. If present the value assigned to
kdCustomerIdis stored in the browser's cookie and will be used to identify users returning to your website. This is intended to be a known identifier (
userId) for a user provided by the website owner/library user.
userId, for example a database ID from your organization’s internal systems.
kdCustomerIdis hashed using the SHA-256 algorithm.
kdCustomerIdparameter from the page's url or that is set invoking the
setCustomerIdcommand. When a user is not yet identified, the value of this field is set to the fixed
customerIdstring. Once a user is identified this value is replaced with the hashed value your user's unique identifier.