Delta aims to replace boarding passes with fingerprints

Engadget -------- Delta is expanding its biometric check-in feature that allows some customers to use their fingerprints instead of a boarding pass. The service was first launched at Ronald Reagan Washington National Airport (DCA) in May and let Delta SkyMiles members enter the Delta Sky Club with their fingerprints rather than a physical ID. Now, those members can use their fingerprints to board their plane. To learn more click on the picture below to read the article.