diff --git a/.gitignore b/.gitignore
index 686259c..bf7a439 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,7 @@ coverage/
 
 # custom ignores
 # *.jorm.dart
+
+# security
+lib/main_prod.dart
+android/key.properties
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 786a82c..e88a698 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -13,7 +13,7 @@ if (flutterRoot == null) {
 
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
-    flutterVersionCode = '1'
+    flutterVersionCode = '2'
 }
 
 def flutterVersionName = localProperties.getProperty('flutter.versionName')
@@ -24,6 +24,12 @@ if (flutterVersionName == null) {
 apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
+def keystoreProperties = new Properties()
+def keystorePropertiesFile = rootProject.file('key.properties')
+if (keystorePropertiesFile.exists()) {
+    keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+}
+
 android {
     compileSdkVersion 27
 
@@ -33,7 +39,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "io.eemp.hear2learn"
+        applicationId "io.eemp.netcastsOSS"
         minSdkVersion 16
         targetSdkVersion 27
         versionCode flutterVersionCode.toInteger()
@@ -41,11 +47,22 @@ android {
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
+    signingConfigs {
+        release {
+            keyAlias keystoreProperties['keyAlias']
+            keyPassword keystoreProperties['keyPassword']
+            storeFile file(keystoreProperties['storeFile'])
+            storePassword keystoreProperties['storePassword']
+        }
+    }
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
+            signingConfig signingConfigs.release
+
+            minifyEnabled true
+            useProguard true
+
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
 }
diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
new file mode 100644
index 0000000..1f3fd85
--- /dev/null
+++ b/android/app/proguard-rules.pro
@@ -0,0 +1,10 @@
+#Flutter Wrapper
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.**  { *; }
+-keep class io.flutter.util.**  { *; }
+-keep class io.flutter.view.**  { *; }
+-keep class io.flutter.**  { *; }
+-keep class io.flutter.plugins.**  { *; }
+-dontnote android.net.http.*
+-dontnote org.apache.commons.codec.**
+-dontnote org.apache.http.**
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 4373ea8..803425a 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -14,7 +14,7 @@
          FlutterApplication and put your custom class here. -->
     <application
         android:name="io.flutter.app.FlutterApplication"
-        android:label="hear2learn"
+        android:label="NetcastsOSS"
         android:icon="@mipmap/launcher_icon">
         <activity
             android:name=".MainActivity"