1. A method, comprising: receiving or capturing an image comprising an identity document (ID) using a mobile device; classifying the ID; wherein the classifying comprises: generating a reduced-resolution representation of the ID, determining the ID corresponds to a particular state; and identifying the particular state to which the ID corresponds; and extracting data from the ID based at least in part on the ID classification; and driving at least a portion of a workflow based on the extracted data, wherein the classifying is based on the image of characteristics corresponding to the reduced-resolution representation of the identity document.