Short description of issue
Shopify Checkout - Address Validation before user enters data
Link to Shopify Store
Reproduction steps
Ensure you’re not logged in
Add a product to the cart
Head into the checkout (more obvious on mobile)
See the postcode field get flagged for validation before you enter anything, on Mp
Additional info
See video here: Watch 2025-09-24 10-46-01 | Streamable
Can re-produce on about 50% of the stores including those we don’t manage.
What type of topic is this
Bug report