diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8001015..91f9a4f 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -14,7 +14,6 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
-    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
     <application
         android:name=".App"
@@ -22,9 +21,10 @@
         android:banner="@drawable/banner"
         android:extractNativeLibs="true"
         android:fullBackupContent="@xml/backup_config"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@mipmap/ic_launcher_neoterm"
         android:label="@string/app_name"
         android:resizeableActivity="true"
+        android:roundIcon="@mipmap/ic_launcher_neoterm_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity
@@ -107,6 +107,19 @@
                 <data android:mimeType="*/*" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.BROWSABLE" />
+                <category android:name="android.intent.category.DEFAULT" />
+
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:scheme="ftp" />
+                <data android:mimeType="application/*" />
+                <data android:mimeType="audio/*" />
+                <data android:mimeType="video/*" />
+            </intent-filter>
         </activity-alias>
 
         <activity
diff --git a/app/src/main/java/io/neoterm/ui/term/NeoTermRemoteInterface.kt b/app/src/main/java/io/neoterm/ui/term/NeoTermRemoteInterface.kt
index 85c5141..422dabe 100644
--- a/app/src/main/java/io/neoterm/ui/term/NeoTermRemoteInterface.kt
+++ b/app/src/main/java/io/neoterm/ui/term/NeoTermRemoteInterface.kt
@@ -15,8 +15,8 @@ import io.neoterm.R
 import io.neoterm.component.script.UserScript
 import io.neoterm.component.script.UserScriptComponent
 import io.neoterm.frontend.client.TermSessionCallback
-import io.neoterm.frontend.preference.NeoPreference
 import io.neoterm.frontend.component.ComponentManager
+import io.neoterm.frontend.preference.NeoPreference
 import io.neoterm.frontend.shell.ShellParameter
 import io.neoterm.services.NeoTermService
 import io.neoterm.utils.TerminalUtils
@@ -99,8 +99,12 @@ class NeoTermRemoteInterface : AppCompatActivity(), ServiceConnection {
                 val dirPath = if (file.isDirectory) path else file.parent
                 openTerm("cd " + TerminalUtils.escapeString(dirPath))
             }
+            finish()
+        } else {
+            App.get().errorDialog(this,
+                    getString(R.string.unsupported_term_here, intent?.toString()),
+                    { finish() })
         }
-        finish()
     }
 
     private fun handleUserScript() {
@@ -135,7 +139,9 @@ class NeoTermRemoteInterface : AppCompatActivity(), ServiceConnection {
         if (filesToHandle.isNotEmpty()) {
             setupUserScriptView(filesToHandle, userScripts)
         } else {
-            App.get().errorDialog(this, R.string.no_files_selected, { finish() })
+            App.get().errorDialog(this,
+                    getString(R.string.no_files_selected, intent?.toString()),
+                    { finish() })
         }
     }
 
diff --git a/app/src/main/res/layout/ui_about.xml b/app/src/main/res/layout/ui_about.xml
index 2c5fc1b..7e71978 100644
--- a/app/src/main/res/layout/ui_about.xml
+++ b/app/src/main/res/layout/ui_about.xml
@@ -50,7 +50,8 @@
                             android:layout_width="48dp"
                             android:layout_height="48dp"
                             android:layout_gravity="center_vertical"
-                            android:src="@mipmap/ic_launcher" />
+                            android:scaleType="centerCrop"
+                            android:src="@mipmap/about_logo" />
 
                         <TextView
                             android:layout_width="wrap_content"
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/about_logo.png
similarity index 100%
rename from app/src/main/res/mipmap-hdpi/ic_launcher.png
rename to app/src/main/res/mipmap-hdpi/about_logo.png
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/about_logo.png
similarity index 100%
rename from app/src/main/res/mipmap-xhdpi/ic_launcher.png
rename to app/src/main/res/mipmap-xhdpi/about_logo.png
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/about_logo.png
similarity index 100%
rename from app/src/main/res/mipmap-xxhdpi/ic_launcher.png
rename to app/src/main/res/mipmap-xxhdpi/about_logo.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/about_logo.png
similarity index 100%
rename from app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
rename to app/src/main/res/mipmap-xxxhdpi/about_logo.png
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_neoterm.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_neoterm.png
new file mode 100644
index 0000000..2b4957c
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_neoterm.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_neoterm_round.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_neoterm_round.png
new file mode 100644
index 0000000..efe95a5
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_neoterm_round.png differ
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 2e110ea..35ba4c1 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -81,7 +81,8 @@
     <string name="term_here">在此处打开终端</string>
     <string name="user_script">用户脚本</string>
     <string name="no_user_script_found">没有找到可用的用户脚本 (是否忘记设置可执行权限?)</string>
-    <string name="no_files_selected">没有文件被选择</string>
+    <string name="no_files_selected">没有文件被选择\n\n(原始 Intent: %s)</string>
+    <string name="unsupported_term_here">不支持在此处打开终端\n\n(原始 Intent: %s)</string>
     <string name="files_to_handle">处理的文件</string>
     <string name="available_user_scripts">可用的用户脚本</string>
     <string name="confirm_remove_file_from_list">从操作列表中移除文件？</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index c56e676..8443c3e 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -78,7 +78,8 @@
     <string name="term_here">在此處打開終端</string>
     <string name="user_script">使用者腳本</string>
     <string name="no_user_script_found">没有找到可用的使用者腳本</string>
-    <string name="no_files_selected">沒有檔案被選擇</string>
+    <string name="no_files_selected">沒有檔案被選擇\n\n(Intent: %s)</string>
+    <string name="unsupported_term_here">不支持在此处打开终端\n\n(Intent: %s)</string>
     <string name="files_to_handle">處理的檔案</string>
     <string name="available_user_scripts">可用的使用者腳本</string>
     <string name="confirm_remove_file_from_list">從操作列表中中移除檔案？</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5fd4c54..205878f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -89,7 +89,8 @@
     <string name="user_script">User Script</string>
     <string name="command_shortcut">Command Shortcut</string>
     <string name="no_user_script_found">No user script found (Did you forget to set executable permissions?)</string>
-    <string name="no_files_selected">No files selected</string>
+    <string name="no_files_selected">No files selected\n\n(raw Intent: %s)</string>
+    <string name="unsupported_term_here">Unsupported term here\n\n(raw Intent: %s)</string>
     <string name="files_to_handle">Files to Handle</string>
     <string name="available_user_scripts">Available User Scripts</string>
     <string name="confirm_remove_file_from_list">Remove file from list?</string>