Promise Apollo 4TB Personal Cloud Storage Device Easy to Use - Setup takes just minutes, and your data is accessible from any device from anywhere via Apollo Personal Cloud Apps. Automatically backs up your devices camera rolls. High Capacity Storage - Save, access, and share more than 440 hours of HD video, 220,000 photos and a half million songs. Easy to Share - Invite up to nine other members to get their own private space on Apollo Cloud to store, access, and share their files and backup their devices. Private and Secure - All your data is off the Web. Stay safe and secure on your personal Cloud, with all web traffic encrypted to safeguard your privacy. Upload files directly from USB storage.