AppLock – a software restricts an access to the files and applications by using a password. AppLock enables to set the graphic pattern or password to lock the folders, gallery of media files, contacts, browser, settings menu of a device, access to the internet connection, etc. AppLock is able to change the location of the numeric keypad keys in order to prevent the peeping of others into the graphic pattern or password. The software allows you to set the security question and answer to recover the access in case of unforeseen situations. AppLock also offers a wide range of themes for graphical pattern.