diff --git a/Sources/XuqmSDK/Core/XuqmSDK.swift b/Sources/XuqmSDK/Core/XuqmSDK.swift
index f1c3e97..edc015f 100644
--- a/Sources/XuqmSDK/Core/XuqmSDK.swift
+++ b/Sources/XuqmSDK/Core/XuqmSDK.swift
@@ -12,11 +12,27 @@ public final class XuqmSDK: NSObject {
     private var userSig: String?
     private var cachedDeviceToken: String?
     private var lastInitializedAppKey: String?
+    private var isInitialized = false
+    private var initContinuations: [CheckedContinuation<Void, Never>] = []
 
     private override init() {
         super.init()
     }
 
+    /// Auto-initialize from the embedded license file (Bundle.main/xuqm/license.xuqm).
+    /// Validates the bundle ID / package name against the license file.
+    public func autoInitialize(debug: Bool = false) throws {
+        guard let file = LicenseFileReader.read() else {
+            throw XuqmSDKError.noLicenseFile
+        }
+        let bundleId = Bundle.main.bundleIdentifier ?? ""
+        if let licenseBundle = file.iosBundleId, !licenseBundle.isEmpty, licenseBundle != bundleId {
+            throw XuqmSDKError.packageMismatch(license: licenseBundle, local: bundleId)
+        }
+        let cfg = SDKConfig(appKey: file.appKey, debug: debug)
+        initialize(config: cfg)
+    }
+
     public func initialize(config: SDKConfig) {
         if let lastInitializedAppKey, lastInitializedAppKey == config.appKey {
             return
@@ -25,6 +41,13 @@ public final class XuqmSDK: NSObject {
         self.lastInitializedAppKey = config.appKey
         self.tokenStore = TokenStore()
         ApiClient.shared.configure(with: config)
+        isInitialized = true
+        // Resume any waiting continuations
+        let continuations = initContinuations
+        initContinuations.removeAll()
+        for cont in continuations {
+            cont.resume()
+        }
         if config.autoRegisterPush {
             Task { @MainActor in
                 try? await PushSDK.shared.start()
@@ -39,6 +62,16 @@ public final class XuqmSDK: NSObject {
         return config
     }
 
+    public var initialized: Bool { isInitialized }
+
+    /// Wait for initialization to complete.
+    public func awaitInitialization() async {
+        guard !isInitialized else { return }
+        await withCheckedContinuation { cont in
+            initContinuations.append(cont)
+        }
+    }
+
     public func login(userId: String, userSig: String) async {
         if currentUserId == userId && self.userSig == userSig {
             return
@@ -87,5 +120,9 @@ public final class XuqmSDK: NSObject {
             }
         }
     }
-
+}
+
+public enum XuqmSDKError: Error {
+    case noLicenseFile
+    case packageMismatch(license: String, local: String)
 }
diff --git a/Sources/XuqmSDK/License/LicenseModels.swift b/Sources/XuqmSDK/License/LicenseModels.swift
index 0db7507..6b4108c 100644
--- a/Sources/XuqmSDK/License/LicenseModels.swift
+++ b/Sources/XuqmSDK/License/LicenseModels.swift
@@ -4,7 +4,11 @@ struct LicenseFile: Codable {
     let appKey: String
     let appName: String?
     let companyName: String?
+    let packageName: String?
+    let iosBundleId: String?
+    let harmonyBundleName: String?
     let baseUrl: String?
+    let serverUrl: String?
     let issuedAt: String?
     let expiresAt: String?
 }
diff --git a/Sources/XuqmSDK/License/LicenseSDK.swift b/Sources/XuqmSDK/License/LicenseSDK.swift
index f4a3c88..88a73d1 100644
--- a/Sources/XuqmSDK/License/LicenseSDK.swift
+++ b/Sources/XuqmSDK/License/LicenseSDK.swift
@@ -32,7 +32,10 @@ public final class LicenseSDK: @unchecked Sendable {
     /// Check license validity. Returns cached result within 10-minute window.
     /// On network error, falls back to last cached OK status.
     public func checkLicense(userInfo: LicenseUserInfo? = nil) async -> LicenseResult {
-        if !initialized { tryAutoInitialize() }
+        if !initialized {
+            await XuqmSDK.shared.awaitInitialization()
+            tryAutoInitialize()
+        }
         guard initialized, let appKey else {
             return .error("LicenseSDK not initialized")
         }
@@ -79,8 +82,11 @@ public final class LicenseSDK: @unchecked Sendable {
         }
     }
 
-    public func getStatus() -> LicenseStatus {
-        if !initialized { tryAutoInitialize() }
+    public func getStatus() async -> LicenseStatus {
+        if !initialized {
+            await XuqmSDK.shared.awaitInitialization()
+            tryAutoInitialize()
+        }
         switch store.status {
         case Self.statusOk: return .ok
         case Self.statusDenied: return .denied
@@ -88,8 +94,12 @@ public final class LicenseSDK: @unchecked Sendable {
         }
     }
 
-    public func getDeviceId() -> String? {
-        if !initialized && !tryAutoInitialize() { return nil }
+    public func getDeviceId() async -> String? {
+        if !initialized {
+            await XuqmSDK.shared.awaitInitialization()
+            tryAutoInitialize()
+        }
+        if !initialized { return nil }
         return store.deviceId
     }
 
@@ -122,10 +132,13 @@ public final class LicenseSDK: @unchecked Sendable {
         guard let http = response as? HTTPURLResponse, (200..<300).contains(http.statusCode) else {
             throw URLError(.badServerResponse)
         }
-        struct Wrapper<U: Decodable>: Decodable { let data: U? }
-        guard let wrapper = try? JSONDecoder().decode(Wrapper<T>.self, from: data), let result = wrapper.data else {
+        guard let wrapper = try? JSONDecoder().decode(LicenseResponseWrapper<T>.self, from: data), let result = wrapper.data else {
             throw URLError(.cannotDecodeContentData)
         }
         return result
     }
 }
+
+private struct LicenseResponseWrapper<U: Decodable>: Decodable {
+    let data: U?
+}
diff --git a/Sources/XuqmSDK/Update/UpdateSDK.swift b/Sources/XuqmSDK/Update/UpdateSDK.swift
index aabc66d..255b46a 100644
--- a/Sources/XuqmSDK/Update/UpdateSDK.swift
+++ b/Sources/XuqmSDK/Update/UpdateSDK.swift
@@ -19,6 +19,7 @@ public final class UpdateSDK {
     private init() {}
 
     public func checkAppUpdate(currentVersionCode: Int) async throws -> AppUpdateInfo {
+        await XuqmSDK.shared.awaitInitialization()
         let config = XuqmSDK.shared.requireConfig()
         let userId = XuqmSDK.shared.currentUserId
         var queryItems = [