Visuary is an app and web application from Logement 3D for surveys and floor plans in renovation projects. With the LiDAR sensor of an iPhone Pro or iPad Pro you capture an existing space; a floor plan can also be drawn by hand. The software shows the plans in 2D and 3D, adds photos and comments to the plan and calculates areas, lengths and volumes for the quantity take-off. A technical PDF file with plan, measurements and photos can be generated, and plans can be exported to DXF for AutoCAD.
Logement 3D is a French SASU in Paris, and its website names no parent company. The website does not state where project data is stored and mentions no data-processing agreement. Ask the vendor about the hosting location, its subcontractors and how personal data is handled, for example when floor plans and photos of private homes are captured. The service is delivered as an app and SaaS, with no self-hosting option.