diff --git a/app/src/main/kotlin/at/connyduck/pixelcat/components/general/BaseActivity.kt b/app/src/main/kotlin/at/connyduck/pixelcat/components/general/BaseActivity.kt
index 5529a31..a3a296e 100644
--- a/app/src/main/kotlin/at/connyduck/pixelcat/components/general/BaseActivity.kt
+++ b/app/src/main/kotlin/at/connyduck/pixelcat/components/general/BaseActivity.kt
@@ -19,6 +19,7 @@
 
 package at.connyduck.pixelcat.components.general
 
+import android.content.pm.ActivityInfo
 import android.os.Bundle
 import at.connyduck.pixelcat.R
 import at.connyduck.pixelcat.components.settings.AppSettings
@@ -33,6 +34,8 @@ abstract class BaseActivity : DaggerAppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+
         theme.applyStyle(appSettings.getAppColorStyle(), true)
         if (!appSettings.useSystemFont()) {
             theme.applyStyle(R.style.NunitoFont, true)
diff --git a/app/src/main/kotlin/at/connyduck/pixelcat/components/splash/SplashActivity.kt b/app/src/main/kotlin/at/connyduck/pixelcat/components/splash/SplashActivity.kt
index 6952bc4..cc0fff6 100644
--- a/app/src/main/kotlin/at/connyduck/pixelcat/components/splash/SplashActivity.kt
+++ b/app/src/main/kotlin/at/connyduck/pixelcat/components/splash/SplashActivity.kt
@@ -19,6 +19,7 @@
 
 package at.connyduck.pixelcat.components.splash
 
+import android.content.pm.ActivityInfo
 import android.os.Bundle
 import androidx.lifecycle.lifecycleScope
 import at.connyduck.pixelcat.components.login.LoginActivity
@@ -36,6 +37,8 @@ class SplashActivity : DaggerAppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+
         lifecycleScope.launch {
 
             val intent = if (accountManager.activeAccount() != null) {