Password in a pill! A provoking article...

Lately in the class room 5 we watched a video about pills and tattoos but no ordinary pills and tattoos! The way the pills worked were- You took a pill and then if you forgot a password or something on the computer then your body would send out information to the computer of your password and etc. The way the tattoos worked were sort of the same the way the pills worked, so if you forgot something on your computer then it would scan the tattoo and then it would come up! Smart right? Watch this video down below. By Polly