Late reply, in case it helps others though - there is Pendoo.io, which is a physical-retail-native self-checkout solution for Shopify brands 

Shopify’s checkout is built for e-commerce, that’s where it excels. It isn’t built for brick and mortar. Case in point, one cannot remove shipment/pick-up from the checkout flow. Let me know if we can help. I am with Pendoo, where we are building the...

Software professional and app developer here. I'd like to express my feelings and hopefully others can join and add to a healthy debate.The points above are sensible and most probably resonate with multiple merchants - judging from the like(?). They ...

Shopify could certainly provide more clarity over this. However, I also feel that the problem is, ultimately, down to the merchant to solve. Namely, you are given the option to uniquely identify your products, via barcode and/or SKU. How that happens...

Hey @BEBREWVIN - possibly worth checking out pendoo.io. We capture emails, in a friendly way  and so much more. We work with pop ups although currently focused on B&M stores. Do get in touch and ask away if you feel our website isn’t answering your ...

Built a custom Python/Django app. Using the install link in the Partners dashboard to install the app works fine. However, using the permission link doesn't. The permission link is of the following format: https://SHOP-NAME.myshopify.com/admin/oauth/...