Copy is cloud storage, protect and share spatial data, like Dropbox, Google Drive, automatically synchronize all files to the cloud storage space. Supports Windows, Mac, Linux, iOS, Android, do not install the synchronization software can also access the files from the Web.
Provide public and private sharing, free program after registration, completion of email authentication, download and install the sync client tools, get 5GB capacity. Invite a friend to join, additional 5GB space. Not registered, you can upload, share files, to share files directly on the page, you can upload and share the link, similar free space.