Hexlock is a security app lock that will protect your privacy and secure apps via pattern lock or pin password as an excellent parental control tool. Password lock only the apps you want to protect by setting a passcode or pattern lock screen to set parental control and lock your gallery, sms, mail, Facebook, Whatsapp, Kik and more. Set up to six unique profiles to cover every situation and switch on the go. Hexlock offers customized protection wherever you are.