2025-07-11 00:00:00 Spacio introduces the paperless open house. Isn't it time to ditch those annoying and cumbersome sign-in sheets? We think so because we are real estate professionals who got tired of doing just that. Spacio is a modern and inviting digital sign-in form designed for the tablet but it works just as well on your computer. Spacio’s Android app is the companion app that let’s you take notes on visitors directly from your phone after they register on the tablet at your open house.