# Kryptbox > Offline hardware with 16 MB of encrypted storage for passwords, notes, documents, and small images. Not a cryptocurrency wallet or Web3 product. Canonical site: https://kryptbox.com AI overview page: https://kryptbox.com/ai ## What Kryptbox is Kryptbox is a physical hardware storage device that holds up to 16 MB of personal data in an encrypted, offline format. It is designed for individuals who want a private, air-gapped record of: - Passwords and login credentials (~8,000–16,000 entries at ~100–200 bytes each) - Personal notes and journals (thousands of pages of plain text) - Scanned documents (10–30 small PDFs or ID scans) - Small photographs or ID images (30–80 compressed images at ~200 KB each) ## What Kryptbox is NOT - Not a cryptocurrency wallet - Not a Web3 or DeFi product - Not a cloud service - Not open-source (closed-source, no third-party audit at this time) ## Key features - 16 MB encrypted offline storage - No mandatory cloud sync - Password vault - Secure note storage - Document and image storage - Compact hardware form factor - Web-based management interface (local, no external servers required) ## Revenue model One-time hardware purchase via the online store. No subscription fees. ## Target users - Privacy-conscious individuals - People who distrust cloud storage for sensitive personal data - Anyone who wants a physical offline backup of credentials and documents ## Main pages - https://kryptbox.com/ — Product overview and how Kryptbox works - https://kryptbox.com/store — Browse the hardware catalog - https://kryptbox.com/blog — Articles on offline security and personal storage - https://kryptbox.com/ai — AI-readable summary of Kryptbox - https://kryptbox.com/privacy — Privacy policy - https://kryptbox.com/terms — Terms of service ## Products - https://kryptbox.com/product/kryptbox-one — KryptBox One: The First release of KryptBox