NFC Tags - what are they and why?

NFC Tags are information tags (No, they aren't GPS tags) that you swipe with your smartphone to get info that you need.

It'll pop up with a message (other options too!) and give you the info you'll need

Only the info you put into!  You have the option of what kind of info you put on the tag, and whether it can be edited or not editable info. 

Food allergies, Medication Used, Contact Info to caregivers, and more can be placed here.

Children (food allergies or family contact info), Those who have conditions that prevent proper communication (Mute, Dementia,  Memory Loss, Stroke), Animals and more!