1. A mobile device comprising: a display; one or more storage media; and one or more processors operable to execute one or more instructions stored on the one or more storage media, the instructions configured to cause: providing, on the display, a user interface including one or more selectable links associated with actions capable of being performed on a database record stored in a database system of an on-demand database service, identifying, via the user interface, a first user input from a first user selecting one of the selectable links to request an action to be performed on the database record, the action identified for requesting third-party information from a second user, identifying, via the user interface, a second user input to provide the third-party information, causing the requested action to be performed on the database record using the third-party information, causing a security mechanism to be activated, the security mechanism disabling access to data stored in a database system of the on-demand database service associated with the first user, identifying a third user input, and determining that the third user input satisfies an attribute of the security mechanism for traversing the security mechanism.