Product only visible in POS Prestashop: Step 1.
The first thing we must do is access the product in question that we want to hide only on the web. For this we click on Catalog > Products> "product to modify".
Product only visible in POS Prestashop: 2 step.
For hiding certain products only in the online store, we will access the product again through Catalog > Products> "Product to modify"> information tab> "Visibility" field. When changing the status of "Everywhere" to "Nowhere" we see that the product disappears from the view by categories and from the web browser.
Product only visible in POS Prestashop: 3 step.
However, if we access "POS Store" in the administration interface, we can check how the product appears in our POS Prestashop in a normal way even if it is hidden in the online store and that we can add it to the list in the normal way as if we had not done anything
(Click on the image to make it bigger).