Yes. You can copy a link to a single product on your storefront, or to a whole collection.
On your storefront, tap the share icon below a product, or the Share button on a collection tab, and the link is on your clipboard. Your collections are also in your Creator Hub — open your Dashboard and pick one from the Share Your Storefront Links dropdown.
Note: If your program includes an automatic discount, it's applied when someone shops through your link. Not every program has one — check the Your Discount panel on your Dashboard to see what yours offers.