Built a Shopify App to Prevent Failed Deliveries – Looking for Feedback from Store Owners 🚚

Hi all! I recently launched a Shopify app called Address Validation iO, and I’d love to share what it does — and get your feedback if you run a Shopify store.

What it solves:

Customers often enter incorrect or incomplete shipping addresses, which causes failed deliveries, support tickets, and refund requests. This app validates and auto-corrects addresses before the order is placed.

How it works:

• Validates addresses in real time at checkout

• Suggests corrections for typos, missing data, and format issues

• Supports global regions and postal systems

• 2-minute install – no developer setup required

I'm not here to hard-sell — I’d just appreciate your thoughts:

• Is this a problem you've dealt with?

• Would you trust an app like this at checkout?

• What would you want it to do better?

🔗 App listing on Shopify

Thanks for reading! I’m happy to answer any questions or ideas here 🙏