1. One or more computer-readable media having computer-readable instructions therein that, when executed by a computer, cause the computer to perform acts comprising: receiving, at a local computer local to an individual, a selection from the individual to sign selected data rendered at the local computer in a view of an electronic document, the view of the electronic document being rendered using view information received from a remote computer; and digitally signing, at the local computer, the selected data using an identifier identifying the individual, the identifier being inaccessible by the remote computer.