What is Kryptbox?
Kryptbox is an offline hardware storage device designed for individuals who want a private, encrypted place to keep personal data without relying on cloud services.
Each device holds up to 16 megabytes of encrypted data. That capacity is enough for thousands of passwords, hundreds of pages of notes, dozens of scanned documents, and a collection of small photographs — all stored locally on the physical device.
Kryptbox is not a cryptocurrency wallet, Web3 product, or DeFi platform. The name contains "krypt" from the Greek root meaning "hidden", not from "cryptocurrency".
What fits in 16 MB?
- Passwords: approximately 8,000–16,000 login credentials (at 100–200 bytes each)
- Plain text notes: millions of words — equivalent to thousands of pages
- Documents: 10–30 small PDFs, ID scans, or text-heavy documents
- Images: 30–80 compressed photographs or ID images (~200 KB each)
- Mixed use: a real-world personal vault combining passwords, notes, and key documents
Key features
- 16 MB encrypted offline storage per device
- Password vault — store and retrieve login credentials
- Secure notes — private text entries, encrypted at rest
- Document storage — upload and retrieve small files
- Image storage — store ID photos and personal images
- No mandatory cloud sync — data stays on your hardware by default
- Web-based management interface — access via local browser, no external server required for stored data
- Customer account for purchases, order tracking, and refund requests
What Kryptbox is NOT
- Not a cryptocurrency wallet (no blockchain, no tokens, no DeFi)
- Not a Web3 or NFT platform
- Not a cloud storage service
- Not open-source (closed-source; no independent security audit has been published at this time)
- Not a subscription service — one-time hardware purchase
Who is Kryptbox for?
- Privacy-conscious individuals who distrust cloud storage for sensitive data
- People who want an offline, physical backup of passwords and critical documents
- Anyone who needs a simple, portable encrypted vault without technical setup
- Small business owners or freelancers storing sensitive client or financial records locally
Revenue model
Kryptbox sells physical hardware devices through its online store. Each purchase is a one-time payment — there are no subscription fees, recurring charges, or in-app purchases. Customers can order online and track their shipment via the Kryptbox customer portal.
Security posture
Kryptbox hardware uses on-device encryption to protect stored data. The company makes no claim of being "unhackable". Security depends on proper physical custody of the device and a strong access passcode. The software is closed-source and has not undergone a published third-party security audit.
Users who require formally audited, open-source encryption should evaluate whether Kryptbox meets their threat model before purchasing.
Site pages
- Homepage — product overview, how it works, customer reviews
- Store — browse and purchase hardware devices
- Blog — guides on offline security and personal data storage
- Privacy Policy
- Terms of Service
- This page — AI-readable summary (you are here)
Machine-readable resources
- /llms.txt — LLM-friendly plain text overview (llms.txt standard)
- /sitemap.xml — XML sitemap
- /robots.txt — crawler directives