A function is very simple and sounds the sound of a smart phone via the Internet from a personal computer.
* As an auxiliary function, there is also a function "displays the present position". "the password lock of the screen is carried out"
(The right position may be unable to be displayed according to a radio wave state.)
There is no telling where the smart phone in a house is sometimes! Or it meets with the situation !
which is not understood where it forgot.
It is the beginning which was regarded as the kana ?
unsolvable using a personal computer or a tablet terminal at such time.
Since it operates only when it points, there is little amount of the battery used.
Moreover, an exchange of a server and a smart phone is performed by the enciphered communication,
and the contents as which the contents can also specify a terminal are not included.