I don't give much details about the AI part because it would have been dumb to make a how-to showing how people can replicate the app
And yes, my code is prob terrible, I learned to code last May, I'm fine with it, as long as the app works
As for the buyer, I'm under NDA so I can't give details, but he has a very good vision for the app and the skills necessary to improve it. It's faster to buy an app already generating revenues and with data than starting one from 0