My name is Lilith, I'm on the Social Care team at Shopify.
Yes, the gift cards sold online can be sold or redeemed in person through the Point of Sale app.
We have a couple of great guides on the things that you can do with gift cards on the POS system:
We also have an overview on gift cards that are sold online and which sales channels they can be redeemed, POS is included in the list.
Let me know how you do with the information above! I'm happy to answer any questions you think of as you work on your business.
We are a gift card & loyalty store credit app.
We are fully integrated with Shopify POS and your customers can buy at your physical store or your online one and the prosses will be the same - they will get store credit dependence on the triggers you will choose.
One of our automated workflows is a tire based workflow where you reward better customers with better rewards!
you can read about our loyalty integration with POS here
checkout our listing page and feel free to contact me at firstname.lastname@example.org