Rest assured you always have secure online access to all your personal and shared data, whether from the Synology Drive mobile app, desktop client, web browser, or another Synology NAS. Safely share your documents and secure them with granular permission settings and SSL encryption. Work across computers in continuity using the desktop app. It's still your native Windows, macOS, or Ubuntu interface, but any changes you make to a file are automatically synced to other devices as soon as they're connected. Stream files to your device only when they are requested1 to save local disk space and bandwidth, or pin them to your computer to permanently keep a local copy. Protect your data from ransomware attacks or accidental deletion with the real-time or scheduled backup of important folders.