I do not have login/signup in my website. However for each user i pass a custom string to backend/StorageModule.jsw when he presses add to cart button.
Later when the checkout is completed wixStores_onNewOrder function of backend/events.js is get called, but i do not have the custom string present there. I tried an approach to insert custom string to a collection from backend/StorageModule.jsw and later access it in backend/events.js, but since i don't have login/signup how will i differentiate between different users using the website simultaneously. is there any type of session or any other approach available to solve this ?