For example, you can decide that a page with employee reviews is only visible to a manager persona.
In the navigation pane of App Studio, click Users, and then click Access.
On the Access page, locate the row for the page whose access settings you want to edit.
Hide a page from a persona by clearing the check box in the column for the persona.
To provide the persona with access to additional portals, select the check boxes in the rows for the portals.
To set a default channel for a persona, in the Default channel, select the target portal.