Digital security is too big and too serious a problem to ignore. There have been several attempts at finding new ways to keep files and accounts safe, but nothing’s as readily available and effective as biometrics at this point. FiDELYS gives security-minded tech adopters more than just a way to keep things safe. Operating as a fully functional smartwatch with features like activity tracking and notifications, FiDELYS also includes an iris camera that can scan a user’s eyeball to grant access to any number of websites or applications. The details of the watch are a little glossed over in favor of the iris scan technology, but with something that incredible and flexible, it’s easy to understand why. FiDELYS is out January 2015 to backers who pledge $199.