How to connect to a wifi network with a blank password?

Question

WiFi

Here there is a wifi network, they said connect, enter an empty password
, but I see wpa2 / psk protection. How so?

I have Ubuntu and ios5

Who knows?

Answer 1

You have been misinformed. When buying a car, will you believe that you need to refuel with air?

Answer 2

"blank password" in English layout? There was such a joke.

Answer 3

“Enter an empty password” is already a jamb somewhere.
The password is either entered or missing and nothing needs to be entered. Moreover, the minimum length in WPA2 Pre Shared Key is 8 characters.
So it looks like a joke;)
PS or does someone consider "spaces" as an empty password?