Hi,
I'm reviving this thread since it's exactly what I'm trying to figure out. I just got a HTC One from Verizon, and it's upgraded to Kit Kat. I have also replaced Sense with Nova Launcher.
I've created a wallpaper with my owner info on it, but when I go to personalize, the only choices I see under display are home screen, wallpaper and customize home screen - no choice for lockscreen. So right now, I'm using this jpg as my main wallpaper. I've positioned the owner info so that it's pretty much hidden behind a weather widget when I'm on my home screen, however, it's always in the way on the other screens.
Can anyone tell me how to set a different wallpaper for my lockscreen? Also, I've tried installing a lock screen app, such as NiLS, but I can't figure out how to replace the delivered lockscreen.
As long as I'm on the topic of what I can't figure out, can anyone tell me what type (or size) wallpaper I need to have so that Nova Launcher scrolls it as I move to different screens? If I could figure that out, I could at least make a wallpaper that only has my owner info on the home screen.
Thanks for your help!