As an admin, you can log in as this user. When you’ve finished, you will need to log out and log in again with your own account.

<%= button_to "Log in as #{@object.full_name}", sudo_user_url(id: @object.uuid), class: 'btn btn-primary' %>

As an admin, you can deactivate this user.

<%= link_to "Deactivate #{@object.full_name}", { action: 'unsetup', id: @object.uuid }, { confirm: "Are you sure you want to deactivate #{@object.full_name}?", method: 'post' } %>