Techniques are described herein for automatically permitting interactive assistant modules to provide access to resources controlled by users. In various implementations, an interactive assistant module may receive a request by a first user for access to a given resource controlled by a second user. The interactive assistant module may lack prior permission to provide the first user access to the given resource. The interactive assistant module may determine attribute(s) of a relationship between the first and second users, as well as attribute(s) of other relationship(s) between the second user and other user(s) for which the interactive assistant module has prior permission to provide access to the given resource. The interactive assistant module may compare the attribute(s) of the relationship with the attribute(s) of the other relationship(s), and may conditionally assume, based on the comparing, permission to provide the first user access to the given resource.