FTP Cpanel
We assure you that any modification of that kind can be done from the WSR dashboard itself since Journal 3 accepts custom javascript, CSS, or embed header/footer codes to be additionally added to the website.
Due to security reasons, we are unable to provide the requested details since we don't share root access with the third party.
This is a custom web app that requires special services that only run within our servers, with regular safety updates, plugins up to date, maintaining inventory, price syncing, and fulfillment. This is similar to Shopify, those stores cannot be transferred to alternate hosting as well. Any custom change out of our reach can brake that sync.