[Free] Lock anything in my phone

Hi,everyone, I am a student from India. I hate my mother often views my pictures , whatsapp,facebook. Last week I found an app from googleplay ,called Applock. :DIt can hide anything in my phone, for example, whatsapp, facebook, some secret pictures. hahahh, Awesome. Today I view a new applock theme about basketball. I will try it. Did you use Applock? I leave the link and hope it can help you.
AppLock Theme Basketball

applock basketball.jpg