The eDiscovery module of Vaultastic allows users to search across mailboxes and folders. Vaultastic uses an advanced indexing mechanism to ensure quick and accurate results even for very large volume of email data. Whether or not a user’s data is indexed is controlled by the user’s plan. Refer the topic How to enable E Discovery for users using plans
In addition, the administrator of a Vaultastic domain can control the access to indexed data for individual users.
By default, a new user created on Vaultastic can ONLY see his or her own data in the eDiscovery interface, provided the user is under a Tracer or Durability plan.
And by default the admin users (postmaster and the registered user who is also assigned the admin role) can see the index data for all users under the Tracer or Durability plan. Note if there are no users in the Tracer or Durability plans, the ediscovery interface will not show any results for any query.
To control the access to the indexed data, the admin can Give access ONLY to a fixed set of users OR give access to the indexed data of all users except for a fixed set.