“Evil Twin” and Other Airport Wi-Fi ScamsOne of the trickiest scams is the “Evil Twin.” These fake networks mimic real airport or café Wi-Fi, and if it’s a familiar location, your device might automatically connect without you noticing. Last year, authorities in Australia charged a man with creating these rogue networks, which stole passengers’ information across several national airports. Tampered QR codes: Airports love QR codes for quick access to flight info, menus, or maps. Summer travel disruptions in hotspots like France and Italy left thousands stranded, and many passengers rushed to public Wi-Fi in the aftermath. During busy travel seasons, when flight delays inevitably surge, it’s more important than ever to stay alert and avoid risky Wi-Fi networks.