NubiTag NFC Wearable
📱 NFC-based Tap Authentication
🔋 Passive Power – No Charging Needed
🌐 Works with Wallets, dApps, and DAOs
Order before June 20 to get free shipping and a silicone strap!
World's Most Wearable Crypto Authenticator
Energy-Free Operation
Passive Power
No Charging Required — Always Ready to Tap
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Setup in 1-3 mins
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No updates required
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Advanced PIN Protection
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Anti-Counterfeit
Supports 40+ Blockchains & 10,000+ Tokens
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One-Stop Crypto Management
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Track live crypto prices, connect with 200+ dApps, dive into DeFi, and grow your portfolio — all in one place.
Chosen by Professionals. Engineered for Security.
Trusted by experts across Web3, NubiMax is more than a device — it’s a commitment to resilience, precision, and uncompromising protection. Confidence, by design.
Got Questions? We've Got Answers!
Does NubiTag need charging?
No. NubiTag is a passive NFC device and requires no batteries or charging. It’s always ready — just tap and go.
What apps and platforms does NubiTag support?
NubiTag works seamlessly with Android and iOS, and supports all major Web3 wallets, dApps, and DAO tools that integrate NFC authentication.
Can I use NubiTag to sign smart contracts or verify logins?
Yes. NubiTag is built for secure tap-to-sign transactions, smart contract approvals, and identity verifications — all from your wrist.
Is NubiTag safe to wear daily?
Absolutely. With IP68 water resistance and a soft silicone strap, NubiTag is lightweight, rugged, and built for everyday use — from workouts to Web3 meetups.
How does NubiTag keep my identity and keys secure?
NubiTag uses a tamper-resistant hardware secure element to protect your keys. Sensitive data never leaves the device — even during authentication.