Q: Where is the embed tag (install code)?
A: You can get the embed tag from "Embed code" in the dropdown menu at the top right.
If you're using Shopify
You normally don't need to install any tag manually. Just open your theme settings from "Promolayer Installation" in the same dropdown menu, and turn on the "Promolayer" app embed switch to enable it.
Note:The post-purchase page (thank-you page) is a special page that appears immediately after checkout is completed, and because it works differently from regular pages, displays cannot be shown on it.