diff --git a/mobiotsec2file/.gitignore b/mobiotsec2file/.gitignore
deleted file mode 100644
index aa724b7..0000000
--- a/mobiotsec2file/.gitignore
+++ /dev/null
@@ -1,15 +0,0 @@
-*.iml
-.gradle
-/local.properties
-/.idea/caches
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-/.idea/navEditor.xml
-/.idea/assetWizardSettings.xml
-.DS_Store
-/build
-/captures
-.externalNativeBuild
-.cxx
-local.properties
diff --git a/mobiotsec2file/.idea/.gitignore b/mobiotsec2file/.idea/.gitignore
deleted file mode 100644
index 26d3352..0000000
--- a/mobiotsec2file/.idea/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
diff --git a/mobiotsec2file/.idea/.name b/mobiotsec2file/.idea/.name
deleted file mode 100644
index daf0f1e..0000000
--- a/mobiotsec2file/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-FileHasher Malicious App
\ No newline at end of file
diff --git a/mobiotsec2file/.idea/compiler.xml b/mobiotsec2file/.idea/compiler.xml
deleted file mode 100644
index 61a9130..0000000
--- a/mobiotsec2file/.idea/compiler.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-
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-
\ No newline at end of file
diff --git a/mobiotsec2file/.idea/gradle.xml b/mobiotsec2file/.idea/gradle.xml
deleted file mode 100644
index 23a89bb..0000000
--- a/mobiotsec2file/.idea/gradle.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-
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\ No newline at end of file
diff --git a/mobiotsec2file/.idea/jarRepositories.xml b/mobiotsec2file/.idea/jarRepositories.xml
deleted file mode 100644
index a5f05cd..0000000
--- a/mobiotsec2file/.idea/jarRepositories.xml
+++ /dev/null
@@ -1,25 +0,0 @@
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diff --git a/mobiotsec2file/.idea/misc.xml b/mobiotsec2file/.idea/misc.xml
deleted file mode 100644
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--- a/mobiotsec2file/.idea/misc.xml
+++ /dev/null
@@ -1,9 +0,0 @@
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\ No newline at end of file
diff --git a/mobiotsec2file/.idea/workspace.xml b/mobiotsec2file/.idea/workspace.xml
deleted file mode 100644
index f73c795..0000000
--- a/mobiotsec2file/.idea/workspace.xml
+++ /dev/null
@@ -1,298 +0,0 @@
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\ No newline at end of file
diff --git a/mobiotsec2file/app/.gitignore b/mobiotsec2file/app/.gitignore
deleted file mode 100644
index 42afabf..0000000
--- a/mobiotsec2file/app/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/build
\ No newline at end of file
diff --git a/mobiotsec2file/app/build.gradle b/mobiotsec2file/app/build.gradle
deleted file mode 100644
index a22aa65..0000000
--- a/mobiotsec2file/app/build.gradle
+++ /dev/null
@@ -1,46 +0,0 @@
-plugins {
- id 'com.android.application'
-}
-
-android {
- compileSdkVersion 30
- buildToolsVersion "30.0.3"
-
- defaultConfig {
- applicationId "com.example.maliciousapp"
- minSdkVersion 26
- targetSdkVersion 30
- versionCode 1
- versionName "1.0"
-
- testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
- }
-
- buildTypes {
- release {
- minifyEnabled false
- proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
- }
- }
- compileOptions {
- sourceCompatibility JavaVersion.VERSION_1_8
- targetCompatibility JavaVersion.VERSION_1_8
- }
-}
-
-dependencies {
-
- implementation 'androidx.appcompat:appcompat:1.2.0'
- implementation 'com.google.android.material:material:1.3.0'
- implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
- implementation 'androidx.wear:wear:1.0.0'
- implementation 'androidx.navigation:navigation-fragment:2.2.2'
- implementation 'androidx.navigation:navigation-ui:2.2.2'
- testImplementation 'junit:junit:4.+'
- androidTestImplementation 'androidx.test.ext:junit:1.1.2'
- androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
- // https://mvnrepository.com/artifact/commons-codec/commons-codec
- compile group: 'commons-codec', name: 'commons-codec', version: '1.13'
- implementation 'commons-io:commons-io:2.6'
- compileOnly 'com.google.android.wearable:wearable:2.6.0'
-}
\ No newline at end of file
diff --git a/mobiotsec2file/app/proguard-rules.pro b/mobiotsec2file/app/proguard-rules.pro
deleted file mode 100644
index 481bb43..0000000
--- a/mobiotsec2file/app/proguard-rules.pro
+++ /dev/null
@@ -1,21 +0,0 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-# http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-# public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/mobiotsec2file/app/src/androidTest/java/com/example/maliciousapp/ExampleInstrumentedTest.java b/mobiotsec2file/app/src/androidTest/java/com/example/maliciousapp/ExampleInstrumentedTest.java
deleted file mode 100644
index 4c27b51..0000000
--- a/mobiotsec2file/app/src/androidTest/java/com/example/maliciousapp/ExampleInstrumentedTest.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.example.maliciousapp;
-
-import android.content.Context;
-
-import androidx.test.platform.app.InstrumentationRegistry;
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import static org.junit.Assert.*;
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * @see Testing documentation
- */
-@RunWith(AndroidJUnit4.class)
-public class ExampleInstrumentedTest {
- @Test
- public void useAppContext() {
- // Context of the app under test.
- Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
- assertEquals("com.example.maliciousapp", appContext.getPackageName());
- }
-}
\ No newline at end of file
diff --git a/mobiotsec2file/app/src/main/AndroidManifest.xml b/mobiotsec2file/app/src/main/AndroidManifest.xml
deleted file mode 100644
index 84afcde..0000000
--- a/mobiotsec2file/app/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-
-
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\ No newline at end of file
diff --git a/mobiotsec2file/app/src/main/java/com/example/maliciousapp/HashfileActivity.java b/mobiotsec2file/app/src/main/java/com/example/maliciousapp/HashfileActivity.java
deleted file mode 100644
index 768161b..0000000
--- a/mobiotsec2file/app/src/main/java/com/example/maliciousapp/HashfileActivity.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package com.example.maliciousapp;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.io.FileUtils;
-
-import java.io.File;
-import java.io.IOException;
-
-public class HashfileActivity extends AppCompatActivity {
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
-
- Intent intent = getIntent();
- String filePath = intent.getData().getPath();
-
- // calculate hash
- String hash = null;
- try {
-
- hash = calcHash(filePath);
-
- // return the hash in a "result" intent
- Intent resultIntent = new Intent();
- resultIntent.putExtra("hash", hash);
- setResult(Activity.RESULT_OK, resultIntent);
- finish();
-
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
-
- static public String calcHash(String filePath) throws IOException {
- File file = new File(filePath);
- byte[] bytes = FileUtils.readFileToByteArray(file);
- return DigestUtils.sha256Hex(bytes);
- }
-}
\ No newline at end of file
diff --git a/mobiotsec2file/app/src/main/java/com/example/maliciousapp/MainActivity.java b/mobiotsec2file/app/src/main/java/com/example/maliciousapp/MainActivity.java
deleted file mode 100644
index 3ef416d..0000000
--- a/mobiotsec2file/app/src/main/java/com/example/maliciousapp/MainActivity.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.example.maliciousapp;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-
-import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.commons.io.*;
-
-import java.io.File;
-import java.io.IOException;
-
-public class MainActivity extends AppCompatActivity {
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- }
-
-
-}
\ No newline at end of file
diff --git a/mobiotsec2file/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/mobiotsec2file/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
deleted file mode 100644
index 2b068d1..0000000
--- a/mobiotsec2file/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-
-
-
-
-