diff --git a/assets/tracker.js b/assets/tracker.js
new file mode 100644
index 0000000..73db7ee
--- /dev/null
+++ b/assets/tracker.js
@@ -0,0 +1,89 @@
+document.addEventListener('DOMContentLoaded', () => {
+    const collectData = async () => {
+        // 基础信息
+        const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
+        let osName = 'unknown', osVersion = 'unknown';
+
+        // 操作系统检测
+        if (navigator.userAgentData) {
+            try {
+                const data = await navigator.userAgentData.getHighEntropyValues([
+                    'platform', 
+                    'platformVersion',
+                    'architecture'
+                ]);
+                
+                osName = data.platform.toLowerCase();
+                osVersion = data.platformVersion;
+
+                // Windows版本处理
+                if (osName === 'windows') {
+                    const majorVer = parseInt(osVersion.split('.')[0]);
+                    osVersion = majorVer >= 13 ? '11' : majorVer > 0 ? '10' : '8.1';
+                }
+
+                // macOS版本转换
+                if (osName === 'macos') {
+                    const macVersionMap = {
+                        '13': 'Ventura', '12': 'Monterey', 
+                        '11': 'Big Sur', '10.15': 'Catalina'
+                    };
+                    osVersion = macVersionMap[osVersion.split('.')[0]] || osVersion;
+                }
+            } catch(e) {
+                console.error('High Entropy API error:', e);
+            }
+        } else {
+            // 传统User-Agent分析
+            const ua = navigator.userAgent;
+            if (/Windows NT 10/.test(ua)) osName = 'windows', osVersion = '10';
+            if (/Mac OS X 10_15/.test(ua)) osName = 'macos', osVersion = 'Catalina';
+            if (/iPhone OS 16_/.test(ua)) osName = 'ios', osVersion = '16';
+        }
+
+        // CPU架构检测
+        let cpuArch = 'unknown';
+        if (navigator.userAgentData?.architecture) {
+            cpuArch = navigator.userAgentData.architecture;
+        } else {
+            cpuArch = navigator.platform.includes('Win64') ? 'x64' : 
+                     /arm|aarch64/i.test(navigator.userAgent) ? 'arm' : 'x86';
+        }
+
+        // GPU检测
+        let gpuVendor = 'unknown', gpuModel = 'unknown';
+        try {
+            const canvas = document.createElement('canvas');
+            const gl = canvas.getContext('webgl');
+            if (gl) {
+                const debugInfo = gl.getExtension('WEBGL_debug_renderer_info');
+                gpuVendor = gl.getParameter(debugInfo.UNMASKED_VENDOR_WEBGL);
+                gpuModel = gl.getParameter(debugInfo.UNMASKED_RENDERER_WEBGL);
+            }
+        } catch(e) {
+            console.error('GPU detection failed:', e);
+        }
+
+        // 发送数据
+        fetch(hardwareTracker.ajax_url, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/x-www-form-urlencoded',
+            },
+            body: new URLSearchParams({
+                action: 'hardware_tracker',
+                security: hardwareTracker.security,
+                os_name: osName,
+                os_version: osVersion,
+                cpu_arch: cpuArch,
+                cpu_cores: navigator.hardwareConcurrency || 0,
+                gpu_vendor: gpuVendor,
+                gpu_model: gpuModel,
+                timezone: timezone
+            })
+        });
+    };
+
+    // 延迟2秒执行避免影响首屏加载
+    collectData();
+});