Comprehensive protection of personal data privacy and security
The data is saved directly at home, and all communications are encrypted. The data isn’t uploaded to public cloud, which could protect the privacy to the greatest extent.
Unlimited capacity expansion, tiered storage for hot data and cold data.
Hot data and cold data are stored hierarchically, Blu-ray storage media (Amethystum professional Blu-ray disc) can backup data with unlimited capacity expansion, once burned, which cannot be tampered to ensure security.
Long-term data storage
Blu-ray storage media has the characteristics of high stability, anti-magnetic storm, and long storage cycles, providing the best choice for long-term data storage and backup.