## The Future of Crypto Security is Here

If you're a crypto holder who values sleek design and worries about potential security threats like kidnapping, your holiday wishlist just got a major upgrade. Meet the **G-Knot**—a groundbreaking hardware wallet that's set to disrupt the market dominated by players like Ledger and Trezor.

### What Makes G-Knot Special?

Produced by a team with connections to an established Korean biometric security firm, the G-Knot is a **puck-shaped wallet** with a touchscreen face. Its standout feature? A **finger vein scanner** that uses your unique blood flow and vascular patterns to unlock access to your crypto assets.

![G-Knot finger vein scanner](https://img.decrypt.co/insecure/rs:fit:3840:0:0:0/plain/https://cdn.decrypt.co/wp-content/uploads/2025/11/Multi-Finger-Multi-Pattern-Security.jpg@webp)
*An closable compartment in the G-Knot reveals the wallet's signature finger vein scanner. Courtesy: G-Knot*

### How It Works

The process is entirely local and powered by **zero-knowledge proofs**, ensuring your data stays private. After the vein scan, you only need to input a two-factor authentication code to unlock the G-Knot smartphone app, which houses your various crypto wallets. The wallet supports major cryptocurrencies including **Bitcoin**, **Ethereum**, **Solana**, **BNB**, and **XRP**.

G-Knot eliminates the need for **PIN codes, seed phrases, or private keys** during sign-in, addressing what CEO Wes Kaplan calls the "single point of failure" in traditional wallets. "What we provide is a modern, friendly user experience that makes your finger the key to unlock your digital assets," Kaplan explained.

![Reporter using G-Knot](https://img.decrypt.co/insecure/rs:fit:3840:0:0:0/plain/https://cdn.decrypt.co/wp-content/uploads/2025/11/IMG_0366-scaled.jpg@webp)
*A reporter scans his unique finger vein on the G-Knot. Photo: Sander Lutz/Decrypt*

### Advanced Security Features

- **Live blood flow requirement**: The scanner needs active circulation, preventing unauthorized access via amputated fingers.
- **Unique biological signature**: Every finger has a distinct vein pattern that remains constant for life, eliminating threats from identical twins.
- **Multi-signature functionality in development**: Future updates will allow the wallet to unlock only when multiple users from different locations sign in simultaneously.

### Proven Technology

The finger vein scanner isn't new—it's already securing high-profile locations like the Geneva headquarters of the International Telecommunications Union. However, this marks its **first application in the cryptocurrency space**.

Kaplan believes the timing is perfect, given the recent wave of **high-profile kidnappings targeting crypto users worldwide**. The G-Knot aims to provide peace of mind while making cold storage as simple as using a smartphone app.

![G-Knot interface](https://img.decrypt.co/insecure/rs:fit:3840:0:0:0/plain/https://cdn.decrypt.co/wp-content/uploads/2025/11/IMG_0369-scaled.jpg@webp)
*Perusing different crypto wallets on the G-Knot's touch screen. The product is Bluetooth-powered and USB-C chargeable. Photo: Sander Lutz/Decrypt*

### Availability and Pricing

The "Founder's Edition" with an aluminum shell is available for **$299** during the presale, which launched today. The initial batch of **10,000 units** is expected to ship in early January.

While priced above competitors like Ledger's Nano Gen5 ($179) and Trezor's Safe 7 ($249), G-Knot bets on its superior security and user experience to win over crypto enthusiasts looking for stress-free asset protection.

"Security should be an afterthought," Kaplan emphasized. "You should be able to enjoy the user experience rather than worrying if you're going to lose this code."

The G-Knot relies on finger vein-scanning technology. Its creators say it's safer, and easier to use, than established hardware wallets.

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