Synology Drive Description
You can be sure that you have secure online access all your personal data and shared data from any Synology NAS, whether it is via the Synology Drive mobile client, desktop client, web browser or another Synology NAS. Securely share documents and protect them with SSL encryption and granular permission settings. The desktop app allows you to work across computers seamlessly. The desktop app is still your native Windows, macOS or Ubuntu interface. However, any changes to files are automatically synced to all other devices as soon you connect them. To save disk space and bandwidth, stream files only when requested1 or pin them to your computer for a permanent copy. You can protect your data from ransomware attacks and accidental deletion by having a scheduled or real-time backup of important folders.