Profiles can be accessed and configured in the developer application by users associated with Administrator type profiles. After accessing a profile, you can adjust it's permissions.
To access a profiles configuration page,
Access the Developer Application.
Click the Visualize tab in the top.

Click Profiles in the left pane. This open the profiles list view.
Click on the profile name you want to access. This will open the corresponding profiles configuration page. For this illustration, the profile Technician is considered.
Modify the permissions in the profile as required. For this illustration, the access to device module is disabled for this profile.
Click Save to update the changes to the profile.
Click Cancel to exit the profile's configuration page.
See Also