Smart AppLock a powerful Android privacy protection app. Smart AppLock Pro lock your SMS, email, photos, contacts,Facebook, WhatsApp, Line, Twitter, Snapchat, Skype, Gallery, Camera, Gmail… Accurate, cleverly lock your app. Lockdown Pro Screenshot
Lockdown Pro is the best app locks and privacy protection tools, it can lock in any app, such as messages, galleries, email, even I, and other special app include locking facebook install/uninstall applications, call lock, etc Lockdown Pro Screenshot
AppLock can lock the SMS, contacts, Gallery, email, social networking apps, games, Settings, etc. When you want to lock any app, to protect your privacy. Of course app lock can also hide albums of photos and video, enter the password…