1. A method comprising: receiving a request at a device, from a first user, to access a resource associated with a second user based, at least in part, on a predetermined privacy level; determining trust levels for respective trust paths between the first user and the second user at least in part, on link trust levels corresponding to links between the first user, the second user, and one or more other users between the first user and the second user along the respective trust paths; generating a log of access to the resource, the log identifying, at least in part, an accessing user and a trust level of the accessing user; presenting a recommended value for the predetermined privacy level based, at least in part, on the log; selecting one of the trust paths based, at least in part, on a respective trust level; and causing, at least in part, a providing of an access right for the resource to the device, the first user, or a combination thereof based, at least in part, on at least one trust level satisfying the predetermined privacy level, wherein the providing of the access right is based, at least in part, on the respective trust level satisfying the predetermined privacy level.