TLDR; The author bought 300 emoji domain names from Kazakhstan to create an emoji email address service, going viral on TikTok, making $1000 in a week, and hiring a Japanese voice actor in the process. The journey involved learning about the world of emoji domains, facing challenges with spam filters blocking emoji emails, and ultimately launching the service successfully on Product Hunt. Despite not yet making a profit on all the domains, the author found the project to be a fun and adventurous exploration into the forgotten internet feature of emoji domains. The service, Mailoji, is now generating revenue and offering 300 emoji domains to choose from.
https://tinyprojects.dev/projects/mailoji