I have an app which is a website locally on my machine and all it does at the moment is send out emails through a form. I registered my app with my Gmail account (a long time ago) to be able to send emails.
What I have forgotten is how to create a new app to be registered with my Gmail account. E.g., the current app that is registered is using http://advkit.dev and I have uploaded my project so it's live and the URL has now changed to live web address. What I don't understand and can't find in my Google account settings is to register the new app with the new address so I can send out emails using my Google Gmail account.
The URL is here to show your registered apps on Gmail account is this: https://myaccount.google.com/security?utm_source=OGB#connectedapps