title: How to detect incognito mode in chrome from v83?
body: <p>Is it still possible to detect incognito mode in Chrome from version 83 by javascript? It seems to me that from version 83 detecting by temporary storage quota &lt;= 120 mb (method below):</p>
  <pre><code>if ('storage' in navigator &amp;&amp; 'estimate' in navigator.storage) {
      const {usage, quota} = await navigator.storage.estimate();
      console.log(`Using ${usage} out of ${quota} bytes.`);
  
      if(quota &lt; 120000000){
          console.log('Incognito')
      } else {
          console.log('Not Incognito')
      }   
  } else {
      console.log('Can not detect')
  }
  </code></pre>
  <p>for incognito has stopped working...</p>