Construction file sharing is mainly done electronically now.The evolution of technology has brought many changes in the construction industry. With cloud-based solutions for document storage, availability of email on mobile devices, and digital collaboration tools, we now share construction files electronically. While these technology tools have made construction file sharing easier and faster for the building industry, they’ve also introduced new issues that can translate in added cost and risk to a construction project. This article discusses some of the mistakes in construction file sharing that can be avoided.