The ultimate weapon appearance of a portable guard!!
"The ultimate weapon of a portable guard" is an application apt to those who do not want a sweetheart to see a cellular phone.
When a cellular phone inclines, it is a simple application which sounds sound, but the contents of the application are powerful just because they are simple!!
For example, even if a personal identification number is set up and it is relieved, that the personal identification number was disclosed in fact and while sleeping, things are not that a personal identification number is broken!
It will be out, if a cellular phone is leaned even if it says very!
If volume is set as MAX, he will notice absolutely.
moreover, the joke for surprising a friend -- it can use also as an application.