This document presents Snapmail, a solution for sending large attachments in emails without downloading. Snapmail uses Docker containers and a decentralized architecture with Media@Home to process and store attachments in the cloud. It provides privacy and rights over media files. The technical aspects include MongoDB, Python, AngularJS, Java, and antivirus scanning. A demonstration shows linking a Google account, sending a video via email, and scanning images for viruses. An agile development process with biweekly iterations is used for management and organization.