use Named Users
from QlikView online help (just use the help on QlikView Publisher, top right in the page of your image)
To manage the authorization of users and groups, select one of the following drop-down list options:
All Users, meaning that all users are authorized (that is, anonymous access to the file is allowed). Note! The IQVS account controls file access when anonymous access is allowed. This means that the IQVS account has to be provided with the correct file access. The account is by default created as a local account in the QlikView installation. In a clustered environment, the IQVS account must be created as a domain account, so that all nodes can access it. For information on how to configure the anonymous account, see Anonymous Account. All Authenticated Users, meaning that any authenticated user is authorized.
Named Users, meaning that users that should be authorized are manually added, by searching for users and groups in a domain or on a computer (the names are resolved by the Directory Service Connector).