Installation

Put the module in your Backdrop modules directory and enable it in admin/modules.

I would strongly recommend backing up your database before installing this module.

IMPORTANT!

Once you check the enable box and submit the page, no nodes will be accessible to anyone other than the admin user. You just set permissions on the nodeaccess settings page (admin/settings/nodeaccess) to enable access to your site.

The settings page has a section for roles, and then a section for every node type you have on your site.