Nikon Coolpix S3600 Reference Manual page 73

Option
Skin softening
Smile timer
Blink proof
Allows you to select the skin softening level for human faces.
• Default setting: Normal
Allows you to select whether or not the camera automatically
releases the shutter when it detects a human smiling face.
• Default setting: On
The camera automatically releases the shutter twice with
every shot and saves one image in which the subject's eyes
are open.
• Default setting: Off
Description
A
E42
E43
E44
55