Our current solution works in Additional Scripts. I'm not exactly sure how using Google Tag Manager would address the points I raised in a Custom Pixel. If you could provide more details as to how Google Tag Manager solves those problems, that would ...

Hi, Our app uses custom pixel code to get order data into our system. Our customers, who have Shopify sites, currently add the code to the Additional Scripts section in the Checkout settings. I have looked at migrating the code to the new Custom Pixe...