Nukii
The flash drive that locks itself. Patented NFC auto-lock with AES-256 hardware encryption — tap your phone to unlock, unplug to lock. Password-free security.
Carry Confidence Everywhere You Go
Built for People Who Can't Afford a Data Breach
Some files are too sensitive for the cloud and too important for an unencrypted USB drive. Nukii gives professionals a third option: hardware-encrypted storage that locks automatically, wipes remotely, and requires zero passwords.
Client contracts and case files between offices and courtrooms. Attorney-client privilege stays protected.
Patient records and imaging data. HIPAA-level protection with auto-lock on disconnect.
Trade secrets, strategy decks, M&A documents. Remote wipe if the drive is lost at a conference.
Source files and investigation data. NFC-locked — even if confiscated, data stays encrypted.
Safe on Any Computer, Anywhere in the World
Traveling with sensitive data? Using a shared office PC? Nukii's Read-Only mode lets you access files on untrusted computers without risking ransomware or malware infection. And if you're collaborating with a team, grant view-only or edit access to specific colleagues via the Nukii app.
Encrypted data crosses borders safely. Auto-lock means it's always protected.
Add trusted colleagues via QR code. Control view-only vs. edit permissions per user.
Store Bitcoin private keys and recovery seeds offline with hardware encryption.
Why Nukii Isn't Just Another Flash Drive
Patented NFC technology and six layers of enterprise-grade protection.
Plug In
Connect Nukii to any USB-C device — Mac, PC, or phone.
Tap to Unlock
Open the Nukii app, tap the drive with your phone's NFC. Instant access.
Work Securely
Access, share, or backup files. Unplug and Nukii auto-locks instantly.
Patented NFC Auto-Lock Security
Phone-based — no passwords to forget or steal
Disconnect = lock. No forgetting.
Stolen drives stay permanently locked
Erase everything from the app if lost
Enterprise-Grade Security in Your Pocket
Password-Free Access
NFC = phishing-immune, keylog-proof
Read-Only Safe Mode
Anti-ransomware on untrusted PCs
Remote Data Wipe
Permanently erase via Nukii app
Shared Access Control
View-only or edit, unlimited users
Server-Grade Memory
NAND flash for long-term reliability
Anti-AI Data Sovereignty
Files never scanned or AI-indexed
Award-Winning Industrial Design
Two Colors. Lighter Than a Pen.
At just 10 grams and 63.8mm long, Nukii disappears into a pocket or keychain. Built-in server-grade NAND flash (not microSD) ensures long-term reliability. USB-C with optional USB-A adapter covers every device.
Japan Good Design 2022
Recognized for exceptional product design and user experience.
Computex BCA 2023
Best Choice Award at the world's leading tech trade show.
Taiwan Excellence 2024
Recognized for innovation, design quality, and market value.
Technical Specifications
| Connector | USB-C (USB-A adapter available) |
| Storage | Built-in flash (64GB, 256GB) |
| Memory Type | Server-Grade NAND Flash |
| Security | Patented NFC Induction Unlocking |
| Encryption | AES-256 Hardware Encryption |
| Remote Wipe | Yes — via Nukii app |
| Read-Only Mode | Yes — anti-ransomware protection |
| Shared Access | Unlimited users with permission controls |
| Compatibility | iOS 13+, Android, macOS, Windows, Linux |
| Dimensions | 63.8 × 19.6 × 10.2mm |
| Weight | 10g |
| Colors | Space Gray, Pearl White |
| Certification | CE, FCC, UKCA |
| Awards | Good Design, Computex BCA, Taiwan Excellence |
| Warranty | 2 years (extendable to 10) |
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