D’CENT Cold Wallets

D’CENT hardware wallets are self-custody devices designed to keep cryptocurrency private keys offline while letting you securely review and approve transactions on the device or through a companion app.

This page explains D’CENT’s wallet options, their features, and accessories so you can understand the differences and choose the one that fits your needs.

What Is a D’CENT Wallet?

D’CENT wallets are hardware wallets for self-custody, meaning your private keys are generated and stored offline on a secure element chip rather than on internet-connected devices. Transactions are approved on the hardware device itself, reducing exposure to online threats.

Some D’CENT models add biometric authentication (fingerprint) to help confirm transactions and access the wallet securely. All signing and private key handling happens offline in the device’s secure element to minimize risk.

D’CENT Wallet Models – Overview

D’CENT currently offers two main hardware wallet form factors: a biometric touchscreen wallet and a compact card-like wallet. Each serves a slightly different use case while maintaining the same core security principles of offline key storage and transaction signing.

Wallet Model Overview

  • D’CENT Biometric Wallet

    Touchscreen hardware wallet with integrated fingerprint authentication for on-device confirmation of transactions.

  • D’CENT All-in-One Card Wallet

    Card-style hardware wallet with NFC connectivity for simple mobile interaction and cold key storage.

D’CENT Biometric Wallet — touchscreen + fingerprint authentication


The D’CENT Biometric Wallet includes a display and an integrated fingerprint sensor that can be used to confirm transactions and access the wallet. It supports Bluetooth and USB-C connectivity for pairing with mobile devices and companion apps.

Private keys remain offline and are stored in the wallet’s secure chip. When a transaction is initiated on your phone, you review the details on the Biometric Wallet and confirm it using your fingerprint or device controls.

Key characteristics:
• Touchscreen for transaction review
• Biometric fingerprint confirmation
• Offline private key storage
• Bluetooth + USB-C connectivity
• Supports 4,600+ cryptocurrencies across 80+ blockchains via companion app


Who it suits:

Users who want a balance of security and convenience, clear on-device review, and added biometric confirmation.

Not ideal if:

You prefer the smallest possible form factor or want a screenless card-style device.

D’CENT All-in-One Card Wallet — compact NFC cold wallet

The All-in-One Card Wallet is a compact cold storage hardware wallet that communicates with smartphones using NFC. Your private keys remain on the device, and transactions are approved through your phone’s interface after NFC (Near Field Communication) tap authentication.

It supports over 20+ Ethereum-compatible (EVM) blockchain networks and NFC interaction for on-the-go use. This form factor is thin, highly portable, and may be preferred by users who want minimalist hardware without a full display.

Who it suits:

People who want a portable NFC cold wallet with straightforward mobile interaction.

Not ideal if:

You need on-device transaction review or biometric authentication.

D’CENT Wallet Accessories

While D’CENT wallets are typically sold as standalone hardware devices, related accessories may include:

• **Backup cards** for securely recording your recovery phrase
• **Protective cases or sleeves** to protect the wallet body
• **USB-C cables** for charging (biometric wallets with internal batteries) and firmware updates
• **NFC adapters or stickers** that can help align NFC taps on some phones

Accessories do not store keys themselves and should be used only for physical protection or convenience.

Feature Biometric Wallet All-in-One Card Wallet
Offline private key storage Yes Yes
Biometric authentication Yes No
Touchscreen Yes No
NFC support No / Mobile via Bluetooth Yes
Bluetooth connectivity Yes No
USB-C connectivity Yes No
Best fit Interactive use, biometric verification Portable NFC cold wallet

Chart notes: Both devices use offline key storage and pair with mobile apps for transaction initiation. Biometric Wallet includes fingerprint-based confirmation, while the Card Wallet uses NFC. Always verify supported networks and tokens before purchase.

D’CENT hardware wallets — common questions. Clear answers for beginners about biometric wallets, NFC card wallets, and self-custody

What makes a D’CENT wallet a cold wallet?

A D’CENT wallet is considered a cold wallet because private keys are generated and stored inside the hardware device, not on an internet-connected phone or computer.

Transactions are approved using the hardware wallet, and private keys do not leave the device during signing.

How does biometric authentication work on the D’CENT Biometric Wallet?

The D’CENT Biometric Wallet uses fingerprint authentication as an additional confirmation step when accessing the device or approving transactions.

Fingerprint authentication adds convenience, but it does not replace the recovery phrase. The recovery phrase remains the only way to restore access if the wallet is lost or damaged.

Is fingerprint data stored online?

Fingerprint data is stored securely within the hardware wallet and is not uploaded to external servers.

Biometric authentication is used only for local verification on the device and does not transmit private keys or biometric data over the internet.

What is the difference between the Biometric Wallet and the Card Wallet?

The Biometric Wallet includes a screen and fingerprint sensor for on-device transaction review and confirmation.

The Card Wallet is a compact, screenless device that uses NFC to interact with a smartphone for transaction approval. Both keep private keys offline but offer different interaction styles.

Does the D’CENT Card Wallet store private keys on my phone?

No. The Card Wallet stores private keys inside the card itself.

NFC is used to communicate with a phone, but the private keys remain on the hardware wallet and are not stored on the phone.

What happens if I lose my D’CENT wallet?

If the wallet is lost or damaged, funds can be restored on a compatible wallet using the original recovery phrase.

If both the device and the recovery phrase are lost, the cryptocurrency cannot be recovered.

Do D’CENT wallets support many cryptocurrencies?

D’CENT wallets support a wide range of cryptocurrencies and blockchain networks through the companion app.

Supported assets can change over time, so it’s important to verify current compatibility on the manufacturer’s official website before purchasing.

Is a D’CENT wallet suitable for beginners?

A D’CENT wallet can be suitable for beginners who understand the responsibility of managing a recovery phrase.

Some users start with small amounts and move to hardware wallets as they become more comfortable with self-custody concepts.

Do I need an internet connection to use a D’CENT wallet?

The hardware wallet itself does not connect directly to the internet.

An internet-connected phone or computer is used to prepare transactions, while the hardware wallet securely signs them offline.

How to choose between D’CENT wallets

Both D’CENT wallets offer secure offline key storage. Your choice depends on how you plan to interact with your crypto:

- **Biometric Wallet:** Clear screen and biometric verification for frequent use and transaction review.
- **All-in-One Card Wallet:** Compact NFC form factor when you prefer minimalist hardware and mobile interactions.

Neither replaces the need to back up your recovery phrase, and both require using the companion app or mobile interface for adding assets and initiating transfers.

Before you buy: safety & setup basics

Hardware wallets are only as safe as your setup and backup process:

• Never use a wallet that arrives with a pre-generated recovery phrase.
• Always generate your recovery phrase on the hardware itself and write it down carefully.
• Store your recovery phrase offline in a secure location.
• Keep firmware up to date using official sources.

These steps help reduce the risk of counterfeit devices and avoid losing access to your crypto.

Where to buy D’CENT wallets

If you decide to purchase a D’CENT hardware wallet, you can buy directly from the manufacturer or authorized resellers. If you use links on this site, FinTech Dynasty may earn a commission at no extra cost to you. This page exists to explain the products, not to recommend one over another.

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