| 摘要 |
A method executes at a personal user device associated with a user. The method receives a request from a shared user device, the request seeking access to personal information associated with the user. The personal information is stored at a resource server. The method receives access authentication information from the user. The method then sends the access authentication information to an authentication server, and receives an access token. The access token grants access privileges to the personal information. The method sends the access token to the shared user device, thereby permitting an application executing on the shared user device to use the access token for retrieving at least a portion of the personal information. The method detects a physical movement of the personal user device, then sends a message to the authentication server to revoke access privileges associated with the access token. |
