Pattern lock for goku Black

Pattern lock for Black Goku DBZ is beautiful personnalisation app that allows you change you old pattern lock style with the new beautiful back ground of DBZ black saiyan.
This app is made espicially for DBZ fans, it comes with a beautiful collection of black saiyan background.
Unlocking your phone become an enjoyment .
this app comes with many othe rfeatures such as :
- choosing your own background
- high level security
- beautiful UI