LISTERINE® Smile Detector app for iPhone and iPad

Never miss a smile. LISTERINE® Smile Detector uses your camera to detect when someone is smiling at you, so even if you can’t see a smile – there’s another way so you can still feel one.

Simply direct your camera towards those around you and the app will vibrate or make a sound when you are being smiled at.

Tested by the RNIB (Royal National Institute of Blind People).

LISTERINE® believes in the power of every smile.

How it works:

Just download the app and open it up. Choose the front or rear facing camera on your phone and point it at someone to be notified when they smile. The app will also play a sound when it detects a smile, but if a vibrate is enough you can mute it by clicking on the settings icon.

Information on functionality:

On the camera Page:
・The top right camera icon enables you to turn the camera around to face either inwards or outwards
・Bottom right icon takes you to settings page
・Bottom left icon takes you to further information on the app

In Settings:
・Large Icons button - Doubles size of icons for accessibility
・Face Markers button - Enables white face markers on camera screen
・Sound button - Turns on sound to highlight smile detection
・The app counts the number of smiles detected and icons at the bottom of the setting page enable you to share on Facebook, Google+ and Twitter the number of smiles you’ve detected

In Information:
・Explains why LISTERINE® have developed the app and also navigates to the LISTERINE® website
・You can access all legal policies on this page
・Extra settings at the bottom of the page provides an extra option to turn the camera around