title: How to stop Gravatar setting cookies
body: <p>I am using the Gravatar service on my website. However there is a problem: it sets two cookies, <code>gravatar</code> and <code>__qca</code>, which cause users with 3rd party cookies blocked to see a warning that the site tried to set 3rd party cookies. I don't want this to happen.</p>
  
  <p>The cookies themselves are obviously useless - Gravatar works fine if I block them. They are likely for tracking purposes, which is another reason to block them.</p>
  
  <p>My questions to Gravatar have not been answered.</p>
  
  <p>So how can I stop Gravatar setting cookies?</p>