In certain embodiments, a method includes mapping, by a first application, personally identifiable information to an anonymous identification, generating, by the first application, a key, and sending, by a first appliance, the anonymous identification and the key to a second appliance, wherein the first appliance comprises the first application. The method also includes receiving, by the first appliance and from a browser, a token generated by a second application of the second appliance, wherein the token is associated with the key. The method further includes sending, by the first appliance, the personally identifiable information to the browser after receiving the token from the browser.
