Hi Steven,

While we investigate this question, would a CSS fix be OK for your use case, or do you require a solution that doesn't send the info to the browser at all?  A CSS fix would just hide the breadcrumb entries, but users can still see the elements if they examine the page's HTML in their browser dev tools - or they can examine the data returned by the server - so this is not a security fix.

If such a solution would suffice, you can add this to your WebLinkStyles.css:

.breadcrumbEntry > ul > li:not(:last-of-type) {
    display: none;
}