For the current thinking about this in the W3C (or at least in the TAG), see: <a href="http:&#x2F;&#x2F;www.w3.org&#x2F;2001&#x2F;tag&#x2F;doc&#x2F;unsanctioned-tracking&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.w3.org&#x2F;2001&#x2F;tag&#x2F;doc&#x2F;unsanctioned-tracking&#x2F;</a><p>There&#x27;s also a document being put together by the Privacy Interest Group:
<a href="https:&#x2F;&#x2F;w3c.github.io&#x2F;fingerprinting-guidance&#x2F;" rel="nofollow">https:&#x2F;&#x2F;w3c.github.io&#x2F;fingerprinting-guidance&#x2F;</a>