diff --git a/app/release/app-release-4.1.3k.apk b/app/release/app-release-4.1.3l.apk
similarity index 68%
rename from app/release/app-release-4.1.3k.apk
rename to app/release/app-release-4.1.3l.apk
index 63ff77f..259bb2c 100644
Binary files a/app/release/app-release-4.1.3k.apk and b/app/release/app-release-4.1.3l.apk differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 9af7325..b08eaf2 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -3,7 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     package="uk.org.openseizuredetector"
     android:versionCode="115"
-    android:versionName="4.1.3k">
+    android:versionName="4.1.3l">
     <!-- android:allowBackup="false" -->
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
diff --git a/app/src/main/java/uk/org/openseizuredetector/LogManagerControlActivity.java b/app/src/main/java/uk/org/openseizuredetector/LogManagerControlActivity.java
index 97c0328..ad74128 100644
--- a/app/src/main/java/uk/org/openseizuredetector/LogManagerControlActivity.java
+++ b/app/src/main/java/uk/org/openseizuredetector/LogManagerControlActivity.java
@@ -105,12 +105,7 @@ public class LogManagerControlActivity extends AppCompatActivity {
         Button authBtn =
                 (Button) findViewById(R.id.auth_button);
         authBtn.setOnClickListener(onAuth);
-        //Button pruneBtn =
-        //        (Button) findViewById(R.id.pruneDatabaseBtn);
-        //pruneBtn.setOnClickListener(onPruneBtn);
-        //Button reportSeizureBtn =
-        //        (Button) findViewById(R.id.reportSeizureBtn);
-        //reportSeizureBtn.setOnClickListener(onReportSeizureBtn);
+
         Button remoteDbBtn =
                 (Button) findViewById(R.id.refresh_button);
         remoteDbBtn.setOnClickListener(onRefreshBtn);
@@ -555,17 +550,16 @@ public class LogManagerControlActivity extends AppCompatActivity {
                     Log.v(TAG, "onPruneBtn");
                     // Confirmation dialog based on: https://stackoverflow.com/a/12213536/2104584
                     AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
-                    builder.setTitle("Prune Database");
-                    builder.setMessage(String.format("This will remove all data from the database that is more than %d days old."
-                            + "\nThis can NOT be undone.\nAre you sure?", mLm.mDataRetentionPeriod));
-                    builder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
+                    builder.setTitle(R.string.prune_database_title);
+                    builder.setMessage(String.format(getString(R.string.prune_database_dialog_msg) , mLm.mDataRetentionPeriod));
+                    builder.setPositiveButton(R.string.yes_button_title, new DialogInterface.OnClickListener() {
                         @Override
                         public void onClick(DialogInterface dialog, int which) {
                             mLm.pruneLocalDb();
                             dialog.dismiss();
                         }
                     });
-                    builder.setNegativeButton("NO", new DialogInterface.OnClickListener() {
+                    builder.setNegativeButton(R.string.no_button_title, new DialogInterface.OnClickListener() {
                         @Override
                         public void onClick(DialogInterface dialog, int which) {
                             dialog.dismiss();
diff --git a/app/src/main/java/uk/org/openseizuredetector/MainActivity.java b/app/src/main/java/uk/org/openseizuredetector/MainActivity.java
index a0a52ea..e0bf5f2 100644
--- a/app/src/main/java/uk/org/openseizuredetector/MainActivity.java
+++ b/app/src/main/java/uk/org/openseizuredetector/MainActivity.java
@@ -1078,7 +1078,7 @@ public class MainActivity extends AppCompatActivity {
                 dialog.cancel();
             }
         });
-        builder.setPositiveButton("Privacy Policy", new DialogInterface.OnClickListener() {
+        builder.setPositiveButton(R.string.privacy_policy_button_title, new DialogInterface.OnClickListener() {
             public void onClick(DialogInterface dialog, int id) {
                 dialog.cancel();
                 String url = OsdUtil.PRIVACY_POLICY_URL;
@@ -1088,7 +1088,7 @@ public class MainActivity extends AppCompatActivity {
                 dialog.cancel();
             }
         });
-        builder.setNegativeButton("Data Sharing", new DialogInterface.OnClickListener() {
+        builder.setNegativeButton(R.string.data_sharing_button_title, new DialogInterface.OnClickListener() {
             public void onClick(DialogInterface dialog, int id) {
                 dialog.cancel();
                 String url = OsdUtil.DATA_SHARING_URL;
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a5f8b44..85d2449 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -479,4 +479,10 @@
     <string name="mLocationFinder_is_null_msg">SmsTimer.onFinish - mLocationFinder is null - this should not happen! - Please report this issue!</string>
     <string name="error_creating_remote_event_msg">Error Creating Remote Event</string>
     <string name="error_uploading_event_msg">Error uploading event - date is null</string>
+    <string name="prune_database_title">Prune Database</string>
+    <string name="prune_database_dialog_msg">This will remove all data from the database that is more than %d days old.\nThis can NOT be undone.\nAre you sure?</string>
+    <string name="yes_button_title">YES</string>
+    <string name="no_button_title">NO</string>
+    <string name="privacy_policy_button_title">Privacy Policy</string>
+    <string name="data_sharing_button_title">Data Sharing</string>
 </resources>