diff --git a/app/src/main/res/values-af-rZA/strings.xml b/app/src/main/res/values-af-rZA/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-af-rZA/strings.xml
+++ b/app/src/main/res/values-af-rZA/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-ar-rSA/strings.xml b/app/src/main/res/values-ar-rSA/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-ar-rSA/strings.xml
+++ b/app/src/main/res/values-ar-rSA/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-ca-rES/strings.xml b/app/src/main/res/values-ca-rES/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-ca-rES/strings.xml
+++ b/app/src/main/res/values-ca-rES/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-cs-rCZ/strings.xml b/app/src/main/res/values-cs-rCZ/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-cs-rCZ/strings.xml
+++ b/app/src/main/res/values-cs-rCZ/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-da-rDK/strings.xml b/app/src/main/res/values-da-rDK/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-da-rDK/strings.xml
+++ b/app/src/main/res/values-da-rDK/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-de-rDE/strings.xml b/app/src/main/res/values-de-rDE/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-de-rDE/strings.xml
+++ b/app/src/main/res/values-de-rDE/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-el-rGR/strings.xml b/app/src/main/res/values-el-rGR/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-el-rGR/strings.xml
+++ b/app/src/main/res/values-el-rGR/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-fi-rFI/strings.xml b/app/src/main/res/values-fi-rFI/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-fi-rFI/strings.xml
+++ b/app/src/main/res/values-fi-rFI/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-fr-rFR/strings.xml b/app/src/main/res/values-fr-rFR/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-fr-rFR/strings.xml
+++ b/app/src/main/res/values-fr-rFR/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-hu-rHU/strings.xml b/app/src/main/res/values-hu-rHU/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-hu-rHU/strings.xml
+++ b/app/src/main/res/values-hu-rHU/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-it-rIT/strings.xml b/app/src/main/res/values-it-rIT/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-it-rIT/strings.xml
+++ b/app/src/main/res/values-it-rIT/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-iw-rIL/strings.xml b/app/src/main/res/values-iw-rIL/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-iw-rIL/strings.xml
+++ b/app/src/main/res/values-iw-rIL/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-ko-rKR/strings.xml b/app/src/main/res/values-ko-rKR/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-ko-rKR/strings.xml
+++ b/app/src/main/res/values-ko-rKR/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-nl-rNL/strings.xml b/app/src/main/res/values-nl-rNL/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-nl-rNL/strings.xml
+++ b/app/src/main/res/values-nl-rNL/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-no-rNO/strings.xml b/app/src/main/res/values-no-rNO/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-no-rNO/strings.xml
+++ b/app/src/main/res/values-no-rNO/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-pl-rPL/strings.xml b/app/src/main/res/values-pl-rPL/strings.xml
index 660f617..f4d162a 100644
--- a/app/src/main/res/values-pl-rPL/strings.xml
+++ b/app/src/main/res/values-pl-rPL/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Urządzenie</string>
     <string name="cpu">Procesor</string>
     <string name="memory">Pamięć</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-pt-rPT/strings.xml b/app/src/main/res/values-pt-rPT/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-pt-rPT/strings.xml
+++ b/app/src/main/res/values-pt-rPT/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-ro-rRO/strings.xml b/app/src/main/res/values-ro-rRO/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-ro-rRO/strings.xml
+++ b/app/src/main/res/values-ro-rRO/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-ru-rRU/strings.xml b/app/src/main/res/values-ru-rRU/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-ru-rRU/strings.xml
+++ b/app/src/main/res/values-ru-rRU/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-sr-rSP/strings.xml b/app/src/main/res/values-sr-rSP/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-sr-rSP/strings.xml
+++ b/app/src/main/res/values-sr-rSP/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-sv-rSE/strings.xml b/app/src/main/res/values-sv-rSE/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-sv-rSE/strings.xml
+++ b/app/src/main/res/values-sv-rSE/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-tr-rTR/strings.xml b/app/src/main/res/values-tr-rTR/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-tr-rTR/strings.xml
+++ b/app/src/main/res/values-tr-rTR/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-uk-rUA/strings.xml b/app/src/main/res/values-uk-rUA/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-uk-rUA/strings.xml
+++ b/app/src/main/res/values-uk-rUA/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-vi-rVN/strings.xml b/app/src/main/res/values-vi-rVN/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-vi-rVN/strings.xml
+++ b/app/src/main/res/values-vi-rVN/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index e76a995..b31c5b0 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -9,4 +9,20 @@
     <string name="device">Device</string>
     <string name="cpu">CPU</string>
     <string name="memory">Memory</string>
+    <string name="title_activity_settings">SettingsActivity</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>
+    <string name="resource_declaration">Icons from the Material Design Icons icon set</string>
+    <string name="android_version">Android version</string>
+    <string name="security_patch">Security patch</string>
 </resources>