A: Thanks for the query. Currently, we are providing API support. You can build a custom app/function for your Shopify store that can automatically cross-check your customer list using our API. However, this will require someone who can write some code. Our next plan is to enable integration support for Zapier/Pabbly/WordPress platforms. We may add support for the Shopify store in the future as Shopify is also a big platform and the idea you shared is awesome.