Patent ID: 8510813

Claim:
An apparatus, comprising: a memory; one or more processors; a browser client application, stored in the memory, comprising instructions operable to cause the one or more processors to interact with a server over a computer network; a domain-restrictive data storage application, stored in the memory, comprising instructions operable, in connection with the browser application, to cause the one or more processors to: maintain, on a client system, a local token data store of token information; and restrict access to the token information on a server domain basis, wherein the domain-restrictive data storage application employs sandbox security; and a login module, stored in the memory, comprising instructions operable within the context of the execution environment of the browser application to cause the one or more processors to: access the domain-restrictive data storage application to retrieve one or more identifiers from the local token data store; display the retrieved identifiers in a user interface window of the browser application, wherein the apparatus is a client system.