According to NikonRumor
Nikon D750 uses an unsecured Wi-Fi network, anyone can download your pictures
Read more on NikonRumors.com: Nikon D750 uses an unsecured Wi-Fi network, anyone can download your pictures | Nikon Rumors
This sounds awful.
Hopefully, it is either incorrect or easily fixed.
-Bill
Nikon D750 uses an unsecured Wi-Fi network, anyone can download your pictures
Read more on NikonRumors.com: Nikon D750 uses an unsecured Wi-Fi network, anyone can download your pictures | Nikon Rumors
This sounds awful.
Hopefully, it is either incorrect or easily fixed.
-Bill