diff --git a/app_juicity/build.gradle.kts b/app_juicity/build.gradle.kts
index cb59f03..e9e9778 100644
--- a/app_juicity/build.gradle.kts
+++ b/app_juicity/build.gradle.kts
@@ -8,8 +8,8 @@ setupAll()
 android {
     defaultConfig {
         applicationId = "moe.matsuri.plugin.juicity"
-        versionCode = 2
-        versionName = "v0.3.0"
+        versionCode = 3
+        versionName = "v0.4.3"
         splits.abi {
             reset()
             include("arm64-v8a")
diff --git a/app_juicity/src/main/AndroidManifest.xml b/app_juicity/src/main/AndroidManifest.xml
index 3bd8f6c..9daf822 100644
--- a/app_juicity/src/main/AndroidManifest.xml
+++ b/app_juicity/src/main/AndroidManifest.xml
@@ -7,7 +7,9 @@
     <application
         android:allowBackup="false"
         android:extractNativeLibs="true"
-        android:label="Juicity For NekoBox">
+        android:icon="@mipmap/ic_launcher"
+        android:label="Juicity For NekoBox"
+        android:roundIcon="@mipmap/ic_launcher_round">
         <provider
             android:name=".BinaryProvider"
             android:authorities="moe.matsuri.plugin.juicity.BinaryProvider"
diff --git a/app_juicity/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app_juicity/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..036d09b
--- /dev/null
+++ b/app_juicity/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app_juicity/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app_juicity/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..036d09b
--- /dev/null
+++ b/app_juicity/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+</adaptive-icon>
\ No newline at end of file
diff --git a/app_juicity/src/main/res/mipmap-hdpi/ic_launcher.png b/app_juicity/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..7ed77e8
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app_juicity/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/app_juicity/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..6ba6472
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-hdpi/ic_launcher_foreground.png differ
diff --git a/app_juicity/src/main/res/mipmap-hdpi/ic_launcher_round.png b/app_juicity/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..7ed77e8
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/app_juicity/src/main/res/mipmap-mdpi/ic_launcher.png b/app_juicity/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..fb5e142
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app_juicity/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/app_juicity/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..42ea672
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-mdpi/ic_launcher_foreground.png differ
diff --git a/app_juicity/src/main/res/mipmap-mdpi/ic_launcher_round.png b/app_juicity/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..fb5e142
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher.png b/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..05dd031
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..c822fec
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png differ
diff --git a/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..05dd031
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..3fbac09
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..68104c6
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png differ
diff --git a/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..3fbac09
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..8f54430
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..bfe47bf
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png differ
diff --git a/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..8f54430
Binary files /dev/null and b/app_juicity/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/app_juicity/src/main/res/values/ic_launcher_background.xml b/app_juicity/src/main/res/values/ic_launcher_background.xml
new file mode 100644
index 0000000..f622c72
--- /dev/null
+++ b/app_juicity/src/main/res/values/ic_launcher_background.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#D9D9D9</color>
+</resources>
\ No newline at end of file
diff --git a/download.sh b/download.sh
index b6418c3..88f8b72 100755
--- a/download.sh
+++ b/download.sh
@@ -111,7 +111,7 @@ download_tuic5() {
 }
 
 download_juicity() {
-  VERSION="v0.3.0"
+  VERSION="v0.4.3"
   mkdir_libs "app_juicity/libs"
 
   curl -Lso tmp.zip "https://github.com/juicity/juicity/releases/download/"$VERSION"/juicity-android-arm64.zip"
diff --git a/js/common/translate.js b/js/common/translate.js
index a9320d3..cfe3ff8 100644
--- a/js/common/translate.js
+++ b/js/common/translate.js
@@ -209,4 +209,17 @@ export var translates = {
     wireguardMTU: {
         "": "MTU",
     },
+    
+    // Juicity
+    juicityCongestionControl: {
+        "zh_CN": "拥塞控制",
+        "": "Congestion Control",
+    },
+    juicitySNI: {
+        "": "SNI",
+    },
+    juicityPinnedCertchainSha256: {
+        "zh_CN": "固定证书链 SHA256 (可选)",
+        "": "Pinned Certchain SHA256 (Optional)"
+    },
 }
diff --git a/js/plugin_juicity/juicity.js b/js/plugin_juicity/juicity.js
index 404e219..56646f5 100644
--- a/js/plugin_juicity/juicity.js
+++ b/js/plugin_juicity/juicity.js
@@ -16,11 +16,12 @@ class juicityClass {
         this.defaultSharedStorage.serverAddress = "127.0.0.1";
         this.defaultSharedStorage.serverPort = "1080";
         // end of default keys
-        this.defaultSharedStorage.uuid = "00000000-0000-0000-0000-000000000000";
+        this.defaultSharedStorage.uuid = "";
         this.defaultSharedStorage.password = "";
         this.defaultSharedStorage.sni = "";
         this.defaultSharedStorage.allowInsecure = false;
         this.defaultSharedStorage.congestionControl = "bbr";
+        this.defaultSharedStorage.pinnedCertchainSha256 = "";
 
         for (var k in this.defaultSharedStorage) {
             let v = this.defaultSharedStorage[k];
@@ -58,6 +59,9 @@ class juicityClass {
         if (this.sharedStorage.allowInsecure) {
             builder.searchParams.set("allow_insecure", "1")
         }
+        if (this.sharedStorage.pinnedCertchainSha256) {
+            builder.searchParams.set("pinned_certchain_sha256", this.sharedStorage.pinnedCertchainSha256)
+        }
         this.sharedStorage.shareLink = builder.toString()
     }
 
@@ -84,28 +88,42 @@ class juicityClass {
                         "type": "EditTextPreference",
                         "key": "uuid",
                         "icon": "ic_baseline_person_24",
+                        "title": TR("serverUserId"),
                     },
                     {
                         "type": "EditTextPreference",
                         "key": "password",
                         "icon": "ic_settings_password",
                         "summaryProvider": "PasswordSummaryProvider",
+                        "title": TR("serverPassword"),
                     },
                     //
                     {
                         "type": "EditTextPreference",
                         "key": "sni",
-                        "icon": "ic_action_copyright"
+                        "icon": "ic_action_copyright",
+                        "title": TR("juicitySNI"),
                     },
                     {
                         "type": "SwitchPreference",
                         "key": "allowInsecure",
                         "icon": "ic_notification_enhanced_encryption",
+                        "title": TR("serverAllowInsecure"),
                     },
                     {
-                        "type": "EditTextPreference",
+                        "type": "SimpleMenuPreference",
                         "key": "congestionControl",
                         "icon": "ic_baseline_stream_24",
+                        "entries": {
+                            "bbr": "bbr"
+                        },
+                        "title": TR("juicityCongestionControl"),
+                    },
+                    {
+                        "type": "EditTextPreference",
+                        "key": "pinnedCertchainSha256",
+                        "icon": "ic_baseline_vpn_key_24",
+                        "title": TR("juicityPinnedCertchainSha256")
                     },
                 ],
             },
@@ -136,6 +154,8 @@ class juicityClass {
             neko.listenOnPreferenceChanged(key)
             this2._onPreferenceChanged(key, this2.sharedStorage[key])
         }
+
+        listenOnPreferenceChangedNow("pinnedCertchainSha256")
     }
 
     // 保存时调用（混合编辑后的值）
@@ -154,6 +174,13 @@ class juicityClass {
     }
 
     _onPreferenceChanged(key, newValue) {
+        if (key == "pinnedCertchainSha256") {
+            try {
+                this.common.setKV(key, decodeURIComponent(newValue))
+            } catch (error) {
+                neko.logError(error.toString());
+            }
+        }
     }
 
     // Interface
@@ -169,7 +196,7 @@ class juicityClass {
 
         var serverAddress = util.unwrapIpv6(url.hostname)
         this.sharedStorage.serverAddress = serverAddress
-        this.sharedStorage.serverPort = url.host.replace(serverAddress, "").substringAfter(":")
+        this.sharedStorage.serverPort = url.port
         this.sharedStorage.uuid = url.username
         this.sharedStorage.password = url.password
         this.sharedStorage.name = decodeURIComponent(url.hash.substringAfter("#"))
@@ -181,7 +208,10 @@ class juicityClass {
             this.sharedStorage.sni = it
         })
         util.ifNotNull(url.searchParams.get("allow_insecure"), (it) => {
-            if (it == "1" || it == "true") this.sharedStorage.allowInsecure = it
+            if (it == "1" || it == "true") this.sharedStorage.allowInsecure = true
+        })
+        util.ifNotNull(url.searchParams.get("pinned_certchain_sha256"), (it) => {
+            this.sharedStorage.pinnedCertchainSha256 = it
         })
 
         this._onSharedStorageUpdated()
@@ -201,15 +231,18 @@ class juicityClass {
                 "sni": ss.sni,
                 "allow_insecure": ss.allowInsecure,
                 "congestion_control": ss.congestionControl,
+                "pinned_certchain_sha256": ss.pinnedCertchainSha256,
                 "log_level": "info",
                 "protect_path": "protect_path"
             };
 
+            let uniqueConfigName = 'config-' + Math.random().toString(36).slice(2) + Date.now() + '.json';
+
             let v = {};
-            v.nekoCommands = ["%exe%", "run", "-c", "config.json"];
+            v.nekoCommands = ["%exe%", "run", "-c", uniqueConfigName];
             v.nekoRunConfigs = [
                 {
-                    name: "config.json",
+                    name: uniqueConfigName,
                     content: JSON.stringify(configObject),
                 },
             ];
diff --git a/js/plugin_juicity/main.js b/js/plugin_juicity/main.js
index cd5e161..accfe84 100644
--- a/js/plugin_juicity/main.js
+++ b/js/plugin_juicity/main.js
@@ -38,9 +38,8 @@ export function nekoProtocol(protocolId) {
 }
 
 export function nekoAbout() {
-  return "早期测试版本，上游版本 v0.3.0\n" +
+  return "早期测试版本，上游版本 v0.4.3\n" +
     "1 目前不兼容链式代理\n" +
-    "2 目前无法使用域名，请使用 IP 地址类型的服务器\n" +
     "这个插件是实验性的。如果在使用过程中遇到任何问题，请自行解决。"
 }