Embodiments of the invention provide systems and methods for the storage of One-Time Passwords on a device that needs to authenticate from time to time. A handle is attached to extend forward from a central mid region in the convex front face of the screen, the handle including a rigid stem projecting from the front face at a neutral angle with respect to upper and lower halves of the screen, diverging from the stem in the vertical view. The advertisement contains an embedded hyperlink associated with the advertisement server. The diverter assembly includes a detachable plug having a fishing portion capable of engaging a fishing tool. The lens is oriented on the head of the wearer by a frame that maintains the lens in a position such that a line drawn through the first and second centers is maintained substantially in parallel to the normal sight line of the wearer.