diff --git a/base/src/main/java/com/koai/base/app/BaseApplication.kt b/base/src/main/java/com/koai/base/app/BaseApplication.kt
index a6ae111..594d09a 100644
--- a/base/src/main/java/com/koai/base/app/BaseApplication.kt
+++ b/base/src/main/java/com/koai/base/app/BaseApplication.kt
@@ -3,9 +3,11 @@ package com.koai.base.app
 import android.app.Application
 import com.koai.base.core.action.navigator.BaseNavigator
 import com.koai.base.core.viewmodel.BaseViewModel
-import com.koai.base.utils.EncryptPreference
+import com.koai.base.utils.EncryptPreferenceApp
+import com.koai.base.utils.EncryptPreferenceAppImpl
 import com.koai.base.utils.LogUtils
-import com.koai.base.utils.SharePreference
+import com.koai.base.utils.SharePreferenceApp
+import com.koai.base.utils.SharePreferenceAppImpl
 import org.koin.android.ext.koin.androidContext
 import org.koin.android.ext.koin.androidFileProperties
 import org.koin.android.ext.koin.androidLogger
@@ -34,7 +36,7 @@ abstract class BaseApplication : Application() {
         module {
             viewModel<BaseNavigator> { BaseNavigator() }
             viewModel { BaseViewModel() }
-            factory<SharePreference> { SharePreference(get()) }
-            factory { EncryptPreference(get()) }
+            single<SharePreferenceApp> { SharePreferenceAppImpl(get()) }
+            single<EncryptPreferenceApp> { EncryptPreferenceAppImpl(get()) }
         }
 }
\ No newline at end of file
diff --git a/base/src/main/java/com/koai/base/utils/EncryptPreference.kt b/base/src/main/java/com/koai/base/utils/EncryptPreference.kt
index a0c5464..78ea3cb 100644
--- a/base/src/main/java/com/koai/base/utils/EncryptPreference.kt
+++ b/base/src/main/java/com/koai/base/utils/EncryptPreference.kt
@@ -10,96 +10,102 @@ package com.koai.base.utils
 
 import android.content.Context
 import android.content.SharedPreferences
+import androidx.core.content.edit
 import androidx.security.crypto.EncryptedSharedPreferences
 import androidx.security.crypto.MasterKey
 import com.koai.base.R
 
-open class EncryptPreference(
-    context: Context,
-) {
-    val pref: SharedPreferences
-
-    init {
-        val masterKey =
-            MasterKey
-                .Builder(context)
-                .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
-                .build()
-
-        pref =
-            EncryptedSharedPreferences.create(
-                context,
-                "secret_" + context.resources.getString(R.string.app_name),
-                masterKey,
-                EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
-                EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM,
-            )
+interface EncryptPreferenceApp : SharePreferenceApp {
+    fun clear()
+    fun getAll(): Map<String, *>
+    fun edit(): SharedPreferences.Editor
+    fun getLongPref(key: String, default: Long = 0): Long
+    fun setLongPref(key: String, value: Long)
+    fun getStringSetPref(key: String, default: Set<String> = emptySet()): Set<String>?
+}
+
+class EncryptPreferenceAppImpl(
+    private val context: Context,
+) : EncryptPreferenceApp {
+    private val sharedPreferences: SharedPreferences by lazy {
+        val masterKey = MasterKey
+            .Builder(context)
+            .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
+            .build()
+
+        EncryptedSharedPreferences.create(
+            context,
+            "secret_" + context.resources.getString(R.string.app_name),
+            masterKey,
+            EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
+            EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM,
+        )
     }
 
-    fun getIntPref(
+    override fun getIntPref(
         key: String,
-        default: Int = -1,
-    ): Int = pref.getInt(key, default)
+        default: Int,
+    ): Int = sharedPreferences.getInt(key, default)
 
-    fun setIntPref(
+    override fun setIntPref(
         key: String,
         value: Int,
     ) {
-        pref.edit().putInt(key, value).apply()
+        sharedPreferences.edit { putInt(key, value) }
     }
 
-    fun getStringPref(
+    override fun getStringPref(
         key: String,
-        default: String = "",
-    ): String? = pref.getString(key, default)
+        default: String,
+    ): String? = sharedPreferences.getString(key, default)
 
-    fun setStringPref(
+    override fun setStringPref(
         key: String,
         value: String,
     ) {
-        pref.edit().putString(key, value).apply()
+        sharedPreferences.edit { putString(key, value) }
     }
 
-    fun getBooleanPref(
+    override fun getBooleanPref(
         key: String,
-        default: Boolean = false,
-    ): Boolean = pref.getBoolean(key, default)
+        default: Boolean,
+    ): Boolean = sharedPreferences.getBoolean(key, default)
 
-    fun setBooleanPref(
+    override fun setBooleanPref(
         key: String,
         value: Boolean,
     ) {
-        pref.edit().putBoolean(key, value).apply()
+        sharedPreferences.edit { putBoolean(key, value) }
     }
 
-    fun removePref(key: String) {
-        pref.edit().remove(key).apply()
+    override fun removePref(key: String) {
+        sharedPreferences.edit { remove(key) }
     }
 
-    fun contains(key: String): Boolean = pref.contains(key)
+    override fun contains(key: String): Boolean = sharedPreferences.contains(key)
 
-    fun clear() {
-        pref.edit().clear().apply()
+    override fun clear() {
+        sharedPreferences.edit { clear() }
     }
 
-    fun getAll(): Map<String, *> = pref.all
+    override fun getAll(): Map<String, *> = sharedPreferences.all
 
-    fun edit(): SharedPreferences.Editor = pref.edit()
+    override fun edit(): SharedPreferences.Editor = sharedPreferences.edit()
 
-    fun getLongPref(
+    override fun getLongPref(
         key: String,
-        default: Long = 0,
-    ): Long = pref.getLong(key, default)
+        default: Long,
+    ): Long = sharedPreferences.getLong(key, default)
 
-    fun setLongPref(
+    override fun setLongPref(
         key: String,
         value: Long,
     ) {
-        pref.edit().putLong(key, value).apply()
+        sharedPreferences.edit { putLong(key, value) }
     }
 
-    fun getStringSetPref(
+    override fun getStringSetPref(
         key: String,
-        default: Set<String> = emptySet(),
-    ): Set<String>? = pref.getStringSet(key, default)
+        default: Set<String>,
+    ): Set<String>? = sharedPreferences.getStringSet(key, default)
 }
diff --git a/base/src/main/java/com/koai/base/utils/SharePreference.kt b/base/src/main/java/com/koai/base/utils/SharePreference.kt
index 021295b..a6be8d9 100644
--- a/base/src/main/java/com/koai/base/utils/SharePreference.kt
+++ b/base/src/main/java/com/koai/base/utils/SharePreference.kt
@@ -13,73 +13,66 @@ import android.content.SharedPreferences
 import androidx.core.content.edit
 import com.koai.base.R
 
-class SharePreference(
+interface SharePreferenceApp {
+    fun getIntPref(key: String, default: Int = -1): Int
+    fun setIntPref(key: String, value: Int)
+    fun getStringPref(key: String, default: String = ""): String?
+    fun setStringPref(key: String, value: String)
+    fun getBooleanPref(key: String, default: Boolean = false): Boolean
+    fun setBooleanPref(key: String, value: Boolean)
+    fun removePref(key: String)
+    fun contains(key: String): Boolean
+}
+
+class SharePreferenceAppImpl(
     private val context: Context,
-) {
-    fun getIntPref(
-        key: String,
-        default: Int = -1,
-    ): Int {
-        val pref: SharedPreferences =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        return pref.getInt(key, default)
+) : SharePreferenceApp {
+    private val sharedPreferences: SharedPreferences by lazy {
+        context.getSharedPreferences(
+            context.resources.getString(R.string.app_name),
+            Context.MODE_PRIVATE
+        )
     }
 
-    fun setIntPref(
+    override fun getIntPref(
+        key: String,
+        default: Int,
+    ): Int = sharedPreferences.getInt(key, default)
+
+    override fun setIntPref(
         key: String,
         value: Int,
     ) {
-        val pref: SharedPreferences =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        pref.edit { putInt(key, value) }
+        sharedPreferences.edit { putInt(key, value) }
     }
 
-    fun getStringPref(
+    override fun getStringPref(
         key: String,
-        default: String = "",
-    ): String? {
-        val pref: SharedPreferences? =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        return pref!!.getString(key, default)
-    }
+        default: String,
+    ): String? = sharedPreferences.getString(key, default)
 
-    fun setStringPref(
+    override fun setStringPref(
         key: String,
         value: String,
     ) {
-        val pref: SharedPreferences =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        pref.edit { putString(key, value) }
+        sharedPreferences.edit { putString(key, value) }
     }
 
-    fun getBooleanPref(
+    override fun getBooleanPref(
         key: String,
-        default: Boolean = false,
-    ): Boolean {
-        val pref: SharedPreferences? =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-
-        return pref!!.getBoolean(key, default)
-    }
+        default: Boolean,
+    ): Boolean = sharedPreferences.getBoolean(key, default)
 
-    fun setBooleanPref(
+    override fun setBooleanPref(
         key: String,
         value: Boolean,
     ) {
-        val pref: SharedPreferences =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        pref.edit { putBoolean(key, value) }
+        sharedPreferences.edit { putBoolean(key, value) }
     }
 
-    fun removePref(key: String) {
-        val pref: SharedPreferences =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        pref.edit { remove(key) }
+    override fun removePref(key: String) {
+        sharedPreferences.edit { remove(key) }
     }
 
-    fun contains(key: String): Boolean {
-        val pref: SharedPreferences =
-            context.getSharedPreferences(context.resources.getString(R.string.app_name), Context.MODE_PRIVATE)
-        return pref.contains(key)
-    }
+    override fun contains(key: String): Boolean = sharedPreferences.contains(key)
 }