iceWorker<span class="tooltipText">The ServiceWorker API allows websites to run code in the background and store content in the browser for offline use. If a ServiceWorker can be accessed from multiple websites, it can be abused to track users across sites.</span></div></td><td><div class='dataPoint tooltipParent good'
> &nbsp;
<span class="tooltipText">write: async (key) =&gt; {
      if (!navigator.serviceWorker) {
        throw new Error(&quot;Unsupported&quot;);
      }
      let registration = await na