The document proposes a file syncing service called AnywhereSync that allows users to sync files between devices without a direct connection. It suggests expanding the functionality to sync other data types like contacts and photos between a desktop and other devices. The service would allow users to specify which devices are synced and what data is accessible publicly or privately. It analyzes using a central server to store host IP addresses and usernames to facilitate data pulls from different devices. FileZilla is proposed as an implementation for file transfers through FTP connections. The system would have advantages like minimal setup requirements and visibility into shared files.