To provide cached versions of pages, we send 404 error page URLs to Archive.org. <a href="https://archive.org/" target="_blank">Archive.org</a> discloses its privacy policy <a href="https://archive.org/about/terms.php" target="_blank">here</a>.
为提供页面的缓存版本，我们会将404错误的页面网址发送至 Archive.org。<a href="https://archive.org/" target="_blank">Archive.org</a>已在<a href="https://archive.org/about/terms.php" target="_blank">此处</a>披露其隐私政策。