If you go here: https://perchance.org/ai-text-to-image-generator, enter a prompt, click on the persona/chat button of an image, click generate persona, possibly edit the result, and then click chat with them, it creates a public link with the character’s image and the generated/edited text description. How long does that link persist?
Ah that makes sense now. I guess there isn’t an easy solution to what you want to do. Also I didn’t realize the sharing aspect was important. Otherwise you could pass the data from one subdomain to the other through the server with an API POST.