diff --git a/pi-setup.sh b/pi-setup.sh
index 9a2e26c..663286d 100644
--- a/pi-setup.sh
+++ b/pi-setup.sh
@@ -26,16 +26,9 @@ sudo apt install -y --no-install-recommends \
     x11-xserver-utils \
     xinit \
     openbox \
+    chromium-browser \
     unclutter
 
-# Installeer Pi-Apps voor Puffin browser
-echo "🌐 Pi-Apps en Puffin browser installeren..."
-wget -qO- https://raw.githubusercontent.com/Botspot/pi-apps/master/install | bash
-
-# Installeer Puffin via Pi-Apps (automatisch)
-echo "🚀 Puffin browser installeren..."
-~/.local/share/pi-apps/pi-apps install Puffin || echo "⚠️ Puffin installatie handmatig voltooien via Pi-Apps"
-
 # Configureer HDMI audio automatisch
 echo "🔊 HDMI audio automatisch configureren..."
 sudo raspi-config nonint do_audio 2  # Force HDMI audio
@@ -69,19 +62,38 @@ pkill -f chromium-browser 2>/dev/null || true
 
 # Start browser in kiosk mode met audio optimalisaties
 echo "Starting browser..."
-puffin-browser \
+/usr/bin/chromium-browser \
     --kiosk \
     --start-maximized \
     --noerrdialogs \
     --disable-infobars \
-    --no-first-run \
     --disable-session-crashed-bubble \
     --disable-restore-session-state \
+    --disable-background-timer-throttling \
+    --disable-backgrounding-occluded-windows \
+    --disable-renderer-backgrounding \
+    --disable-features=TranslateUI \
+    --disable-ipc-flooding-protection \
+    --enable-features=OverlayScrollbar \
+    --no-first-run \
+    --fast \
+    --fast-start \
+    --disable-default-apps \
+    --disable-popup-blocking \
+    --disable-prompt-on-repost \
+    --disable-hang-monitor \
+    --disable-background-networking \
+    --aggressive-cache-discard \
+    --memory-pressure-off \
+    --max_old_space_size=100 \
+    --force-device-scale-factor=1 \
     --autoplay-policy=no-user-gesture-required \
     --allow-running-insecure-content \
     --disable-web-security \
+    --disable-features=VizDisplayCompositor \
     --disable-translate \
     --disable-features=Translate \
+    --disable-component-extensions-with-background-pages \
     --lang=nl \
     http://localhost:5090 &