I reused a small CD jewel case to store the guest network WiFi QR code on the coffee table, and I also included a NFC tag with the same info that you can tap under the QR code, with a small NFC symbol carved out in the middle of the QR code (thanks to the error correction mecanism) to indicate the possibility.
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I reused a small CD jewel case to store the guest network WiFi QR code on the coffee table, and I also included a NFC tag with the same info that you can tap under the QR code, with a small NFC symbol carved out in the middle of the QR code (thanks to the error correction mecanism) to indicate the possibility.