Blue and white lock and key wallpaper is suitable for laptop, iPad, Windows, iPhone and many more devices. It is a beautiful, simplistic and stylish wallpaper for your device. This design is suitable for any type of device as it is compatible with all platforms. This design is suitable for desktop, notebook, tablet, and mobile phone. It is also compatible with the desktop version of Windows. Here are some more ideas to set a perfect lock and keys background on your computer or mobile phone.