Take the key with volume
BEEP sound can be adjusted (0 or vibrate mode volume before starting the program).
Previwe screen when you start the program with no black screen
Not exposed to outside.
Touch the red square for three seconds to exit the program.
Do not store the phone photos (purchase, contact us by email to give access code known only dream).
Really perfect personal camera
Around this program, never boastful or Do not notify!