Why does your app's email go to spam, and how do you fix it?
Almost always missing DNS records, not your code. What SPF, DKIM, and DMARC do, the order to set them up, and the From-address mistake that undoes all three.
Almost always missing DNS records, not your code. What SPF, DKIM, and DMARC do, the order to set them up, and the From-address mistake that undoes all three.
