diff --git a/ios/Podfile b/ios/Podfile
index 26adac8..9140503 100644
--- a/ios/Podfile
+++ b/ios/Podfile
@@ -37,5 +37,46 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
+    target.build_configurations.each do |config|
+      # You can remove unused permissions here
+      # for more infomation: https://github.com/BaseflowIT/flutter-permission-handler/blob/develop/permission_handler/ios/Classes/PermissionHandlerEnums.h
+      # e.g. when you don't need camera permission, just add 'PERMISSION_CAMERA=0'
+      config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
+        '$(inherited)',
+
+        ## dart: PermissionGroup.calendar
+        'PERMISSION_EVENTS=0',
+
+        ## dart: PermissionGroup.reminders
+        'PERMISSION_REMINDERS=0',
+
+        ## dart: PermissionGroup.contacts
+        'PERMISSION_CONTACTS=0',
+
+        ## dart: PermissionGroup.camera
+        'PERMISSION_CAMERA=0',
+
+        ## dart: PermissionGroup.microphone
+        'PERMISSION_MICROPHONE=0',
+
+        ## dart: PermissionGroup.speech
+        'PERMISSION_SPEECH_RECOGNIZER=0',
+
+        ## dart: PermissionGroup.photos
+        'PERMISSION_PHOTOS=0',
+
+        ## dart: [PermissionGroup.location, PermissionGroup.locationAlways, PermissionGroup.locationWhenInUse]
+        'PERMISSION_LOCATION=0',
+
+        ## dart: PermissionGroup.notification
+        'PERMISSION_NOTIFICATIONS=0',
+
+        ## dart: PermissionGroup.mediaLibrary
+        'PERMISSION_MEDIA_LIBRARY=0',
+
+        ## dart: PermissionGroup.sensors
+        'PERMISSION_SENSORS=0'
+      ]
+    end
   end
 end
diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index fe42b78..df9cdfc 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -199,6 +199,6 @@ SPEC CHECKSUMS:
   video_player: 9cc823b1d9da7e8427ee591e8438bfbcde500e6e
   webview_flutter: d2b4d6c66968ad042ad94cbb791f5b72b4678a96
 
-PODFILE CHECKSUM: 1d62be80675f50e63eb2f851d55ee75f09951c1b
+PODFILE CHECKSUM: 7aa39c7b6cdbcee37d1fd9a834a0ffb3482eb5ae
 
 COCOAPODS: 1.11.2
diff --git a/ios/Runner/Base.lproj/Main.storyboard b/ios/Runner/Base.lproj/Main.storyboard
index f3c2851..15efc9e 100644
--- a/ios/Runner/Base.lproj/Main.storyboard
+++ b/ios/Runner/Base.lproj/Main.storyboard
@@ -1,8 +1,10 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <device id="retina6_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--Flutter View Controller-->
@@ -14,13 +16,14 @@
                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="428" height="926"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
             </objects>
+            <point key="canvasLocation" x="-26" y="-30"/>
         </scene>
     </scenes>
 </document>
diff --git a/ios/Runner/Info.plist b/ios/Runner/Info.plist
index 14f11eb..b7e3d62 100644
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -18,21 +18,10 @@
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
-	<key>NSCameraUsageDescription</key>
-	<string>可以使用刷脸登录</string>
-	<key>NSFaceIDUsageDescription</key>
-	<string>可以使用人脸识别登录</string>
-	<key>UIBackgroundModes</key>
-	<array>
-		<string>processing</string>
-		<string>remote-notification</string>
-	</array>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>