A server computer is disclosed. It comprises a processor and a computer readable medium coupled to the processor. The computer readable medium comprises code executable by the processor for implementing a method comprising: (i) receiving a request to conduct a transaction, (ii) providing a user interface to a user in response to the request, wherein the user interface includes a list of candidate identification tokens, wherein the list of candidate identification tokens includes an authentic identification token and one or more non-authentic identification tokens, wherein the authentic identification token is associated with a user account.