| 摘要 |
Various embodiments provide an authorization approach that performs a safe and generally untraceable way that allows a user to complete an authorization securely. Various embodiments utilize a visual presentation that displays items, which can include symbols, letters, characters, numbers, logos, pictures, and the like. Throughout authorization, in at least some embodiments, the visual presentation is modified and the locations of items, such as touch-selectable items, are changed such that a pre-defined authorization sequence of items does not have the same serialized pattern of selection for purposes of authorization. |
