diff --git a/app.json b/app.json
index 3b5b2de..641be20 100644
--- a/app.json
+++ b/app.json
@@ -47,6 +47,14 @@
       "expo-router",
       "expo-secure-store",
       [
+        "expo-build-properties",
+        {
+          "android": {
+            "kotlinVersion": "2.0.21"
+          }
+        }
+      ],
+      [ 
         "expo-background-task",
         {
           "minimumInterval": 15
diff --git a/app/(tabs)/rights.tsx b/app/(tabs)/rights.tsx
index df7c61b..68386b7 100644
--- a/app/(tabs)/rights.tsx
+++ b/app/(tabs)/rights.tsx
@@ -9,6 +9,7 @@ import ProRights from '@/components/owner/rights/proRights';
 import { maxDiscountProduct } from '@/components/owner/rights/utils';
 import { ThemedText } from '@/components/ThemedText';
 import { fetchApi } from '@/lib/server-api-util';
+import { useIAP } from 'expo-iap';
 import { useLocalSearchParams, useRouter } from "expo-router";
 import { useEffect, useState } from 'react';
 import { useTranslation } from 'react-i18next';
@@ -49,6 +50,15 @@ export default function Rights() {
         getPAy();
     }, []);
 
+
+    function TestComponent() {
+        const { connected } = useIAP();
+
+        console.log('IAP Connection status:', connected);
+
+        return null;
+    }
+    TestComponent()
     return (
         <View style={{ flex: 1 }}>
             <ScrollView style={[styles.container, { paddingTop: insets.top, paddingBottom: insets.bottom + 80 }]}>
@@ -139,6 +149,8 @@ export default function Rights() {
                 <View style={{ flex: 1, marginBottom: 80 }}>
                     <ProRights style={{ display: userType === 'normal' ? "none" : "flex" }} />
                 </View>
+
+
             </ScrollView>
             {/* 付费按钮 */}
             <View style={{
diff --git a/package-lock.json b/package-lock.json
index 21a7ef9..09db5d3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,6 +19,7 @@
         "expo-audio": "~0.4.8",
         "expo-background-task": "^0.2.8",
         "expo-blur": "~14.1.5",
+        "expo-build-properties": "^0.14.8",
         "expo-clipboard": "~7.1.5",
         "expo-constants": "~17.1.6",
         "expo-dev-client": "~5.2.4",
@@ -26,6 +27,7 @@
         "expo-file-system": "~18.1.10",
         "expo-font": "~13.3.1",
         "expo-haptics": "~14.1.4",
+        "expo-iap": "^2.7.5",
         "expo-image-manipulator": "~13.1.7",
         "expo-image-picker": "~16.1.4",
         "expo-linear-gradient": "~14.1.5",
@@ -8710,6 +8712,53 @@
         "react-native": "*"
       }
     },
+    "node_modules/expo-build-properties": {
+      "version": "0.14.8",
+      "resolved": "https://registry.npmjs.org/expo-build-properties/-/expo-build-properties-0.14.8.tgz",
+      "integrity": "sha512-GTFNZc5HaCS9RmCi6HspCe2+isleuOWt2jh7UEKHTDQ9tdvzkIoWc7U6bQO9lH3Mefk4/BcCUZD/utl7b1wdqw==",
+      "license": "MIT",
+      "dependencies": {
+        "ajv": "^8.11.0",
+        "semver": "^7.6.0"
+      },
+      "peerDependencies": {
+        "expo": "*"
+      }
+    },
+    "node_modules/expo-build-properties/node_modules/ajv": {
+      "version": "8.17.1",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.17.1.tgz",
+      "integrity": "sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==",
+      "license": "MIT",
+      "dependencies": {
+        "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
+    "node_modules/expo-build-properties/node_modules/json-schema-traverse": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-1.0.0.tgz",
+      "integrity": "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==",
+      "license": "MIT"
+    },
+    "node_modules/expo-build-properties/node_modules/semver": {
+      "version": "7.7.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.2.tgz",
+      "integrity": "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA==",
+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/expo-clipboard": {
       "version": "7.1.5",
       "resolved": "https://registry.npmjs.org/expo-clipboard/-/expo-clipboard-7.1.5.tgz",
@@ -8879,6 +8928,17 @@
         "expo": "*"
       }
     },
+    "node_modules/expo-iap": {
+      "version": "2.7.5",
+      "resolved": "https://registry.npmjs.org/expo-iap/-/expo-iap-2.7.5.tgz",
+      "integrity": "sha512-+UMLBXKtyoVsfJMQxqGLv4qXeMZzFoOoDMRVJa8OYngDCqfIADkpyNb28HKNZdYiaa0Yq5LHYu42zNkD2m2w0Q==",
+      "license": "MIT",
+      "peerDependencies": {
+        "expo": "*",
+        "react": "*",
+        "react-native": "*"
+      }
+    },
     "node_modules/expo-image-loader": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/expo-image-loader/-/expo-image-loader-5.1.0.tgz",
diff --git a/package.json b/package.json
index f0c441a..788a6a7 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "expo-audio": "~0.4.8",
     "expo-background-task": "^0.2.8",
     "expo-blur": "~14.1.5",
+    "expo-build-properties": "^0.14.8",
     "expo-clipboard": "~7.1.5",
     "expo-constants": "~17.1.6",
     "expo-dev-client": "~5.2.4",
@@ -32,6 +33,7 @@
     "expo-file-system": "~18.1.10",
     "expo-font": "~13.3.1",
     "expo-haptics": "~14.1.4",
+    "expo-iap": "^2.7.5",
     "expo-image-manipulator": "~13.1.7",
     "expo-image-picker": "~16.1.4",
     "expo-linear-gradient": "~14.1.5",