QR Coaster

thingiverse

<p>These clever QR code coasters give out my home WiFi information for an automatic login, perfect for any party I have an giving people access without them having to ask. All they have to do is scan the code with their phones and they are automatically logged into my WiFi.</p><center> <img src="https://www.instructables.com/files/deriv/F3O/Z9MG/JDAK9LKB/F3OZ9MGJDAK9LKB.LARGE.jpg"> </center><p>Having the code is one thing, reading it is another. For Android phones I use this <a href="https://play.google.com/store/apps/details?id=com.qrcodescanner.barcodescanner" target="_blank">barcode reader</a>, while iOS uses can natively read QR from their camera app.</p> <p><a href="https://www.instructables.com/id/QR-Coasters/">Make your own with this easy tutorial</a> :)</p>