Wifi-QR-Poster
Generate a poster with password & QR Code for your Wifi network. Your guests then only need to scan it with their phone. No more "how's the password spelled?"-hassle!
Your guests' phone needs a QR-Code reader. On Android, you may need to install an extra app, I recommend Barcode Scanner for Android. On iPhone simply use the core Camera app.
When scanned, the Wifi network will be immediately recognized and you will be asked to connect with it. Just try it out with the code aside.
