diff --git a/README.md b/README.md
index fd570dd..1b56533 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ in Android N.
 This fork is a POC that back ports the native camera2 API to Marshmallow and possibly to Lollipop devices.
 
 It runs live camera preview on 6.0.1 Nexus 5 phone, but more experimental data is needed to understand whether
-it is worth anything beyond a little excersise in abuing Android system headers.
+it is worth anything beyond a little excercsise in abusing Android system headers.
 
 BTW, the backdoor was [slammed shut](https://developer.android.com/about/versions/nougat/android-7.0-changes.html#ndk) in Android N, and same techniques are not relevant anymore for modern platforms.
 
@@ -22,3 +22,6 @@ Screenshots
 -----------
 ![screenshot](screenshot.png)
 
+Privacy Policy
+==============
+This app sends nothing, shares nothing, and will never do anything beyond being an experimental playground for Android Camera API.
\ No newline at end of file
diff --git a/app/app-release.apk b/app/app-release.apk
new file mode 100644
index 0000000..93115ef
Binary files /dev/null and b/app/app-release.apk differ
diff --git a/app/build.gradle b/app/build.gradle
index b67a586..dcd63da 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,13 +1,14 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 24
+    compileSdkVersion 25
     buildToolsVersion "26.0.0"
 
     defaultConfig {
         applicationId 'org.freedesktop.nativecamera2'
         minSdkVersion 23
         targetSdkVersion 21
+        versionCode 1
 
         externalNativeBuild {
             ndkBuild {
@@ -24,10 +25,10 @@ android {
     }
 
     dependencies {
-        compile "com.android.support:support-v4:24.1.1"
-        compile "com.android.support:support-v13:24.1.1"
-        compile "com.android.support:cardview-v7:24.1.1"
-        compile "com.android.support:appcompat-v7:24.1.1"
+        compile "com.android.support:support-v4:25.3.1"
+        compile "com.android.support:support-v13:25.3.1"
+        compile "com.android.support:cardview-v7:25.3.1"
+        compile "com.android.support:appcompat-v7:25.3.1"
     }
 
     packagingOptions {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 0f02531..f2e5967 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,9 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.freedesktop.nativecamera2">
-    <uses-sdk
-        android:minSdkVersion="24"
-        android:targetSdkVersion="24" />
     <uses-feature android:name="android.hardware.camera2.full" />
     <uses-feature android:glEsVersion="0x00020000" />
     <uses-permission android:name="android.permission.CAMERA" />
diff --git a/app/src/main/res/drawable-hdpi/ic_launcher.png b/app/src/main/res/drawable-hdpi/ic_launcher.png
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diff --git a/app/src/main/res/drawable-mdpi/ic_launcher.png b/app/src/main/res/drawable-mdpi/ic_launcher.png
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