1 🔗 链接工具 Ars Technica 2026-08-12 💬 New surveillance tech links your phone to your license plate 在线检测你的浏览器指纹和跟踪风险，轻松保护隐私，防监控必备。 Phone and Bluetooth signals could turn roadside cameras into far richer tracking tools. 隐私检测 浏览器指纹 跟踪防护 安全评估