You can learn life-saving techniques via Snapchat

Snapchat has unveiled a new filter to learn first aid through augmented reality. — AFP Relaxnews

Could Snapchat help you save someone's life? The social network has unveiled a new filter to learn first aid through augmented reality.

Snapchat wants to help educate young people about life-saving techniques. This is the objective of Snap's launch of a new augmented reality lens, designed to provide a fun and informative way to learn the different steps of CPR or cardiopulmonary resuscitation.