little sign to put on a table in the living room that has a QR code and NFC tag to get visitors on our WiFi. When people come over, all they will need to do is tap their phone to the sign or scan the code to get online.

Except Apple refuses to enable WiFi connect through NFC. Android has supported it for years. Apple says it’s a security issue, but at the same time they do support NFC tags automatically opening web page URLs which seems like a way bigger security problem. So for iPhone, only the QR code will work for now.