Some demonstrative embodiments include a one-touch input interface. For example, a one-touch input interface may include a hybrid Body-Area-Network (BAN) Near-Field-Communication (NFC) module to receive NFC information from a NFC device via a body of a user; and a fingerprint sensor to sense a fingerprint of the user, wherein the hybrid BAN NFC module and the fingerprint sensor are to receive the NFC information and to sense the fingerprint during a touch of the one-touch interface by the user.