When engaging in significant real estate transactions, doubts and questions are common: Have I made any errors in the contract? Have I overlooked anything? What must I do next? While seeking a trustworthy real estate agent is a solution, finding one you can truly rely on isn't always easy, especially when large sums of money are involved. To address these concerns, "Nemo," a personal professional real estate broker AI, has been launched. Equipped with knowledge on legal interpretations and essential know-how for real estate transactions unique to each country, this clip-on device guides you from the beginning to the end of your real estate dealings. Nemo ensures that you are well-informed about every step of the transaction, checks on progress, and advises on necessary actions, making it possible to buy or sell properties confidently on your own.