The Pug is a breed of dog with a wrinkly, short-muzzled face and curled tail.
Pug - a small decorative dog, which has long been kept to know. Dog with a lively, cheerful and balanced character, noble and devoted owner.

You should just enable pin lock in settings in this app and create your own password, pin, or pattern to unlock your phone screen. Also you can change lock text, wallpapers, time format and more.