diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index fcf2408..9b6073e 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -88,7 +88,6 @@ dependencies {
     implementation("com.google.code.gson:gson:2.10.1")
     implementation("com.github.vatbub:mslinks:1.0.6.2")
     implementation(project(":app:stub"))
-    implementation("androidx.preference:preference:1.2.1")
 }
 
 fun getGitShortSHA(): String {
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 30b9569..987f1aa 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -42,6 +42,12 @@
     <string name="display_settings_description">Configurar Display</string>
     <string name="driver_settings_title">Configurações de Drivers</string>
     <string name="driver_settings_description">Configurar Drivers de GPU</string>
+    <string name="env_settings_title">Configurações de Ambiente</string>
+    <string name="env_settings_description">Modificar Variaveis de Ambiente.</string>
+    <string name="env_add_action">Adicionar Variavel de Ambiente</string>
+    <string name="env_edit_action">Editar Variavel de Ambiente.</string>
+    <string name="env_key">Nome</string>
+    <string name="env_value">Valor</string>
     <string name="home_title">Início</string>
     <string name="box64_settings_title">Configurações do Box64</string>
     <string name="box64_settings_description">Configurar Box64</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index c3a6c33..b3f09c8 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -42,6 +42,12 @@
     <string name="display_settings_description">配置显示</string>
     <string name="driver_settings_title">驱动设置</string>
     <string name="driver_settings_description">配置 GPU 驱动</string>
+    <string name="env_settings_title">环境设置</string>
+    <string name="env_settings_description">修改环境变量。</string>
+    <string name="env_add_action">添加环境变量。</string>
+    <string name="env_edit_action">编辑环境变量。</string>
+    <string name="env_key">名称</string>
+    <string name="env_value">值</string>
     <string name="home_title">主页</string>
     <string name="box64_settings_title">Box64 设置</string>
     <string name="box64_settings_description">配置 Box64</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 564c350..6b367df 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -66,7 +66,6 @@
     <string name="driver_settings_description">Configure GPU Drivers</string>
     <string name="env_settings_title">Environment Settings</string>
     <string name="env_settings_description">Modify Environment Variables.</string>
-
     <string name="env_add_action">Add Environment Variable.</string>
     <string name="env_edit_action">Edit Environment Variable.</string>
     <string name="env_key">Name</string>
@@ -157,18 +156,4 @@
     <string name="box64_manager_title">Box64 Manager</string>
     <string name="box64_manager_description">Manage Box64 Versions</string>
     <string name="mouse_captured">Mouse Captured Press Back or ESC to Release</string>
-    <!-- Preference Titles -->
-    <string name="messages_header">Messages</string>
-    <string name="sync_header">Sync</string>
-
-    <!-- Messages Preferences -->
-    <string name="signature_title">Your signature</string>
-    <string name="reply_title">Default reply action</string>
-
-    <!-- Sync Preferences -->
-    <string name="sync_title">Sync email periodically</string>
-    <string name="attachment_title">Download incoming attachments</string>
-    <string name="attachment_summary_on">Automatically download attachments for incoming emails
-    </string>
-    <string name="attachment_summary_off">Only download attachments when manually requested</string>
 </resources>
diff --git a/app/src/main/res/xml/root_preferences.xml b/app/src/main/res/xml/root_preferences.xml
deleted file mode 100644
index 67158db..0000000
--- a/app/src/main/res/xml/root_preferences.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
-
-    <PreferenceCategory app:title="@string/messages_header">
-
-        <EditTextPreference
-            app:key="signature"
-            app:title="@string/signature_title"
-            app:useSimpleSummaryProvider="true" />
-
-        <ListPreference
-            app:defaultValue="reply"
-            app:entries="@array/reply_entries"
-            app:entryValues="@array/reply_values"
-            app:key="reply"
-            app:title="@string/reply_title"
-            app:useSimpleSummaryProvider="true" />
-
-    </PreferenceCategory>
-
-    <PreferenceCategory app:title="@string/sync_header">
-
-        <SwitchPreferenceCompat
-            app:key="sync"
-            app:title="@string/sync_title" />
-
-        <SwitchPreferenceCompat
-            app:dependency="sync"
-            app:key="attachment"
-            app:summaryOff="@string/attachment_summary_off"
-            app:summaryOn="@string/attachment_summary_on"
-            app:title="@string/attachment_title" />
-
-    </PreferenceCategory>
-
-</PreferenceScreen>
\ No newline at end of file