The payments firm says people will start inserting security devices into their body to enable their unique bodily characteristics to let them into their PayPal accounts, which are commonly targeted by hackers and phishers.
 
PayPal says that more secure biometric systems built around fingerprints and iris scans are set to become outdated, even before most institutions - including PayPal - adopt them. LeBlanc works with engineers and developers to find and test new technologies. He says embeddable, injectable and ingestible devices are the future for mobile payments and sensitive online interactions.