Happy Locker

Features:

- You can choose a digital password or a graphic password to lock your phone.

- lock settings, such as system settings, contacts, wireless network, no longer have to worry about privacy leak!

- lock social software, photos, videos and so on. Protect your personal information

- lock game or built-in paid software. Prevent your child from buying unwanted content

- lock work software. To ensure the security of important content