My wifi has never been set up with a password, and does not appear like this on any other device (including a computer, and 2 laptops).
But on my iPhone 5c, running iOS 8.1 and jailbroken with Cydia using Pangu. (It was like this before being jailbroken, too.)
Only real answers please! Thank you!
Read more: Wifi shows up on iPhone as being locked but doesn't actually have a password?