We don't provide demo, the module installs automatically in stealth mode, i.e. any changes to your PS are only shown to IP at installation. When you are happy with results you activate to the public, like shopify, you can test without affecting your production system.
we test so you don't have to, we thought of everything so you don't have to
we should get an award for this work...nobody for 'any' platform except maybe American Express has something like this.