German hackers have posted a proof-of concept video demonstrating how easy it is to fool Galaxy S8’s iris scanner into unlocking the phone using an infrared photo of the owner’s eye and a contact lens.
Samsung’s newly introduced Galaxy S8 features iris scanning and facial recognition via the front-facing camera. Both these features can be used to unlock the phone for those times when you don’t feel like reaching your finger around the back and feeling for its built-in fingerprint reader alongside the rear camera. iDeviceHelp posted a hands-on video with Galaxy S8’s biometrics.
They concluded that eyeballs and faces are not as secure as fingerprints because the phone could be tricked into unlocking by scanning a user’s headshot.
Samsung is looking to pre-empt Apple’s expected monster upgrade cycle stemming from pent-up demand for a cutting-edge iPhone with a new Plus-branded Galaxy smartphone, as was previously rumored. Likely named Galaxy S8+, it should have an iris scanner and a 6.2-inch AMOLED screen with a Quad HD+ 3,200-by-1,800 pixel resolution.
That’s according to prolific leakster Evan Blass.
Among other features, iPhone 8 may support AR and 3D image capture/modeling via an improved FaceTime camera and use two-step biometric authentication combining either an iris scanner or 3D facial recognition and a Touch ID fingerprint reader embedded into the display. It’s been inferred from a recent KGI report that iPhone 8’s 5.8-inch 521 PPI AMOLED display should feature an active display area of about 5.1 inches with a native resolution of 2,800-by-1,242 pixels and the content area of 2,436-by-1,125 pixels.