diff --git a/Runtime/GuruConsent/Editor/PostBuildProcess/PostBuild.iOS.DMA.cs b/Runtime/GuruConsent/Editor/PostBuildProcess/PostBuild.iOS.DMA.cs
index 2e6fbe6..d0e100d 100644
--- a/Runtime/GuruConsent/Editor/PostBuildProcess/PostBuild.iOS.DMA.cs
+++ b/Runtime/GuruConsent/Editor/PostBuildProcess/PostBuild.iOS.DMA.cs
@@ -1,26 +1,30 @@
 
+
+#if UNITY_IOS
 namespace Guru.Editor
 {
     using UnityEditor;
     using UnityEditor.Callbacks;
     using UnityEngine;
     using System.IO;
-    using NUnit.Framework;
+    using UnityEditor.iOS.Xcode;
     
     public class PostBuild_DMA
     {
-        
+
+        public static bool DefaultValue = true; // 配置注入默认值
         
         [PostProcessBuild]
         public static void OnPostProcessBuild(BuildTarget target, string buildPath)
         {
             if (target != BuildTarget.iOS) return;
-
+            SetInfoPlist(buildPath);
         }
         
-#if UNITY_IOS
-        
-        
+        /// <summary>
+        /// inject default values
+        /// </summary>
+        /// <param name="buildPath"></param>
         private static void SetInfoPlist(string buildPath)
         {
             var infoPlistPath = Path.Combine(buildPath, "Info.plist");
@@ -29,9 +33,21 @@ namespace Guru.Editor
                 Debug.LogError("Info.plist not found");
                 return;
             }
-         
-            
 
+            var plist = new PlistDocument();
+            plist.ReadFromFile(infoPlistPath);
+
+            var root = plist.root;
+            root.SetBoolean("GADDelayAppMeasurementInit", true);
+            //--------- set all default values ----------
+            root.SetBoolean("GOOGLE_ANALYTICS_DEFAULT_ALLOW_AD_STORAGE", DefaultValue);
+            root.SetBoolean("GOOGLE_ANALYTICS_DEFAULT_ALLOW_ANALYTICS_STORAGE", DefaultValue);
+            root.SetBoolean("GOOGLE_ANALYTICS_DEFAULT_ALLOW_AD_PERSONALIZATION_SIGNALS", DefaultValue);
+            root.SetBoolean("GOOGLE_ANALYTICS_DEFAULT_ALLOW_AD_USER_DATA", DefaultValue);
+            
+            plist.WriteToFile(infoPlistPath);
+            
+            Debug.Log($"<color=#88ff00>[Post] consent has inject dma default values {DefaultValue} to {infoPlistPath} </color>");
         }
 
 
diff --git a/Runtime/GuruConsent/Plugins/iOS/U3DConsent.mm b/Runtime/GuruConsent/Plugins/iOS/U3DConsent.mm
index 760567d..514d51e 100644
--- a/Runtime/GuruConsent/Plugins/iOS/U3DConsent.mm
+++ b/Runtime/GuruConsent/Plugins/iOS/U3DConsent.mm
@@ -157,6 +157,18 @@ extern "C" {
         gameobjectName = [NSString stringWithUTF8String:gameobject];
         callbackName = [NSString stringWithUTF8String:method];
     }
+    
+    // 获取GDPR状态码
+    const char* unityGetTCFValue(){
+        NSString *purposeConsents = [NSUserDefaults.standardUserDefaults
+                                     stringForKey:@"IABTCF_PurposeConsents"];
+       
+        if( purposeConsents == nil){
+            return "";
+        }
+        
+        return [U3DConsent stringToChar: purposeConsents];
+    }
 
 }
 
diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs b/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
index 14111d3..0cb236c 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/GuruConsent.cs
@@ -69,7 +69,7 @@ namespace Guru
         private static void OnSDKCallback(string msg)
         {
             //-------- Fetch DMA status and report -----------
-            var value = Agent?.GetDMAValue() ?? "";
+            var value = Agent?.GetPurposesValue() ?? "";
             GoogleDMAHelper.SetDMAStatus(value, _dmaMapRule);
             
             //------- message send to unity ----------
diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/IConsentAgent.cs b/Runtime/GuruConsent/Runtime/Script/Consent/IConsentAgent.cs
index 20fd1a6..4fa8cf7 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/IConsentAgent.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/IConsentAgent.cs
@@ -4,6 +4,6 @@ namespace Guru
     {
         void Init(string objectName, string callbackName);
         void RequestGDPR(string deviceId = "", int debugGeography = -1);
-        string GetDMAValue();
+        string GetPurposesValue();
     }
 }
\ No newline at end of file
diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentAndroid.cs b/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentAndroid.cs
index 0b0cd58..eefa1a3 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentAndroid.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentAndroid.cs
@@ -53,7 +53,7 @@ namespace Guru
         /// 获取 DMA 字段
         /// </summary>
         /// <returns></returns>
-        public string GetDMAValue()
+        public string GetPurposesValue()
         {
 #if UNITY_ANDROID
             if (!_initSuccess) return "";
diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentIOS.cs b/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentIOS.cs
index 2fd5605..20a589f 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentIOS.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentIOS.cs
@@ -7,13 +7,13 @@ namespace Guru
     public class ConsentAgentIOS:IConsentAgent
     {
         private const string DLL_INTERNAL = "__Internal";
-
 #if UNITY_IOS
         [DllImport(DLL_INTERNAL)]
         private static extern void unityRequestGDPR(string deviceId, int debugGeography); // IOS 调用接口
-
         [DllImport(DLL_INTERNAL)]
         private static extern void unityInitSDK(string gameobject, string callback); // IOS 调用接口
+        [DllImport(DLL_INTERNAL)]
+        private static extern string unityGetTCFValue(); // 获取 TFC 值
 #endif
 
         private string _objName;
@@ -47,10 +47,10 @@ namespace Guru
         /// 获取 DMA 字段
         /// </summary>
         /// <returns></returns>
-        public string GetDMAValue()
+        public string GetPurposesValue()
         {
 #if UNITY_IOS
-            //TODO: ios return raw value
+            return unityGetTCFValue();
 #endif
             return "";
         }
diff --git a/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentStub.cs b/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentStub.cs
index c3eaca4..b821a45 100644
--- a/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentStub.cs
+++ b/Runtime/GuruConsent/Runtime/Script/Consent/Impl/ConsentAgentStub.cs
@@ -47,7 +47,7 @@ namespace Guru
         /// 获取 DMA 字段
         /// </summary>
         /// <returns></returns>
-        public string GetDMAValue()
+        public string GetPurposesValue()
         {
             return "";
         }