A single apartment ID will speed up transactions, but will require improvements to the developer's IT systems. This will reduce the risk of mistakes when purchasing a new building and assigning rights, said Svetlana Opryshko, founder and director of the Vseostroike.rf portal, president of the Alliance of Developers for the Implementation and Development of Artificial Intelligence Technologies. Now it is possible to store information about one apartment in different systems: with the developer, the bank, on advertising sites and in databases of brokerage offices. They must be compared manually. A single identifier will automate data exchange, reduce the number of errors and speed up transaction processing. The buyer will be able to verify that the apartment in the ad and the object specified in the DDU are the same place. When assigning rights, the identifier will help verify that it is the desired apartment that is being sold, and not another property with similar characteristics. If the ID is used on different sites, it will be easier to track price changes. According to Oprichko, a house. The Russian Federation is already allocating IDs to joint construction projects from 2025. Using the ID, you can find out the area of the apartment, its location, the availability of the finish and the layout. No order information yet. Digital 3D models will provide additional capabilities. They will allow you to identify errors in the design documentation, automatically check service system nodes and more accurately show the buyer the future apartment before the construction is completed. Banks will also be able to quickly receive verified information about the object. However, implementation will require market participants to perfect IT systems and integrate data. Developers may need experts and new software licenses. The impact on consumers will depend on how widely digital tools become available in the market.