diff --git a/app/build.gradle b/app/build.gradle
index bc76e3f059..6eb86e9740 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -5,6 +5,7 @@ apply plugin: "androidx.navigation.safeargs.kotlin"
 apply plugin: "kotlinx-serialization"
 apply plugin: "org.jetbrains.kotlin.plugin.parcelize"
 apply plugin: "org.jlleitschuh.gradle.ktlint"
+apply plugin: "com.google.dagger.hilt.android"
 
 android {
 
@@ -164,6 +165,8 @@ dependencies {
     implementation "dev.rikka.shizuku:api:$shizuku_version"
     implementation "dev.rikka.shizuku:provider:$shizuku_version"
     implementation "org.lsposed.hiddenapibypass:hiddenapibypass:4.3"
+    implementation("com.google.dagger:hilt-android:2.51")
+    kapt("com.google.dagger:hilt-android-compiler:2.51")
     proImplementation "com.android.billingclient:billing:7.1.1"
     proImplementation "com.android.billingclient:billing-ktx:7.1.1"
 
diff --git a/app/src/free/java/io/github/sds100/keymapper/MainActivity.kt b/app/src/free/java/io/github/sds100/keymapper/MainActivity.kt
new file mode 100644
index 0000000000..8c248798d4
--- /dev/null
+++ b/app/src/free/java/io/github/sds100/keymapper/MainActivity.kt
@@ -0,0 +1,3 @@
+import io.github.sds100.keymapper.BaseMainActivity
+
+class MainActivity : BaseMainActivity()
diff --git a/app/src/main/java/io/github/sds100/keymapper/MainActivity.kt b/app/src/main/java/io/github/sds100/keymapper/BaseMainActivity.kt
similarity index 95%
rename from app/src/main/java/io/github/sds100/keymapper/MainActivity.kt
rename to app/src/main/java/io/github/sds100/keymapper/BaseMainActivity.kt
index 4e3580d10a..2b309bd304 100644
--- a/app/src/main/java/io/github/sds100/keymapper/MainActivity.kt
+++ b/app/src/main/java/io/github/sds100/keymapper/BaseMainActivity.kt
@@ -21,7 +21,7 @@ import timber.log.Timber
  * Created by sds100 on 19/02/2020.
  */
 
-class MainActivity : AppCompatActivity() {
+abstract class BaseMainActivity : AppCompatActivity() {
 
     companion object {
         const val ACTION_SHOW_ACCESSIBILITY_SETTINGS_NOT_FOUND_DIALOG =
@@ -51,7 +51,7 @@ class MainActivity : AppCompatActivity() {
 
         requestPermissionDelegate = RequestPermissionDelegate(this, showDialogs = true)
 
-        ServiceLocator.permissionAdapter(this@MainActivity).request
+        ServiceLocator.permissionAdapter(this@BaseMainActivity).request
             .flowWithLifecycle(lifecycle, Lifecycle.State.STARTED)
             .onEach { permission ->
                 requestPermissionDelegate.requestPermission(
diff --git a/app/src/main/java/io/github/sds100/keymapper/KeyMapperApp.kt b/app/src/main/java/io/github/sds100/keymapper/KeyMapperApp.kt
index 170339f2f2..8f0c251013 100644
--- a/app/src/main/java/io/github/sds100/keymapper/KeyMapperApp.kt
+++ b/app/src/main/java/io/github/sds100/keymapper/KeyMapperApp.kt
@@ -9,6 +9,7 @@ import androidx.lifecycle.OnLifecycleEvent
 import androidx.lifecycle.ProcessLifecycleOwner
 import androidx.multidex.MultiDexApplication
 import com.google.android.material.color.DynamicColors
+import dagger.hilt.android.HiltAndroidApp
 import io.github.sds100.keymapper.data.Keys
 import io.github.sds100.keymapper.data.entities.LogEntryEntity
 import io.github.sds100.keymapper.logging.KeyMapperLoggingTree
@@ -64,6 +65,7 @@ import java.util.Calendar
 /**
  * Created by sds100 on 19/05/2020.
  */
+@HiltAndroidApp
 class KeyMapperApp : MultiDexApplication() {
     val appCoroutineScope = MainScope()
 
diff --git a/app/src/main/java/io/github/sds100/keymapper/system/notifications/NotificationController.kt b/app/src/main/java/io/github/sds100/keymapper/system/notifications/NotificationController.kt
index 815b868bb8..e66573c0d6 100644
--- a/app/src/main/java/io/github/sds100/keymapper/system/notifications/NotificationController.kt
+++ b/app/src/main/java/io/github/sds100/keymapper/system/notifications/NotificationController.kt
@@ -3,8 +3,8 @@ package io.github.sds100.keymapper.system.notifications
 import androidx.annotation.VisibleForTesting
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
+import io.github.sds100.keymapper.BaseMainActivity
 import io.github.sds100.keymapper.Constants
-import io.github.sds100.keymapper.MainActivity
 import io.github.sds100.keymapper.R
 import io.github.sds100.keymapper.mappings.PauseMappingsUseCase
 import io.github.sds100.keymapper.mappings.fingerprintmaps.AreFingerprintGesturesSupportedUseCase
@@ -250,7 +250,7 @@ class NotificationController(
     private fun attemptStartAccessibilityService() {
         if (!controlAccessibilityService.startService()) {
             coroutineScope.launch {
-                _openApp.emit(MainActivity.ACTION_SHOW_ACCESSIBILITY_SETTINGS_NOT_FOUND_DIALOG)
+                _openApp.emit(BaseMainActivity.ACTION_SHOW_ACCESSIBILITY_SETTINGS_NOT_FOUND_DIALOG)
             }
         }
     }
@@ -258,7 +258,7 @@ class NotificationController(
     private fun attemptRestartAccessibilityService() {
         if (!controlAccessibilityService.restartService()) {
             coroutineScope.launch {
-                _openApp.emit(MainActivity.ACTION_SHOW_ACCESSIBILITY_SETTINGS_NOT_FOUND_DIALOG)
+                _openApp.emit(BaseMainActivity.ACTION_SHOW_ACCESSIBILITY_SETTINGS_NOT_FOUND_DIALOG)
             }
         }
     }
diff --git a/build.gradle b/build.gradle
index a891f2f9bb..cbb9f0b487 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,10 +14,11 @@ buildscript {
         def nav_version = '2.6.0'
 
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version"
-        classpath 'com.android.tools.build:gradle:8.4.2'
+        classpath "com.android.tools.build:gradle:8.4.2"
         classpath "org.jlleitschuh.gradle:ktlint-gradle:12.1.0"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
+        classpath "com.google.dagger:hilt-android-gradle-plugin:2.52"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files