D'CENT User Guide
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D'CENT USER GUIDE
D'CENT USER GUIDE
  • Getting Started
  • Frequently asked questions (FAQ)
  • Supported Coins & Tokens
  • D'CENT Wallet Homepage
  • Biometric Wallet
    • Biometric Wallet
    • Unboxing
    • Initial Setup
    • Connect with Android phone
      • Finding the Bluetooth menu on your Android phone
      • Using OTG cable for physical connection
      • Troubleshooting Guide (Android Bluetooth Error)
    • Connect with iOS phone
    • Firmware Update (from computer)
      • Troubleshooting Guide (Windows)
      • Troubleshooting Guide (Mac)
    • Firmware Update (from mobile)
    • Synchronizing the Biometric Wallet with the Mobile App
    • Recovering your wallet
      • Wallet recovery using the mnemonic (recovery words) from the Ledger wallet
    • Checking account info on Biometric Wallet
    • Biometric Wallet "Setting" menu
      • 25th Word (the Passphrase)
  • Card Wallet
    • All-in-One Wallet (Introduction)
      • Set up your All-in-One Wallet
      • How to use the All-in-One Wallet
    • D'CENT Backup Card (Wallet Recovery)
      • Step 1: Set up your Backup Card
      • Step 2: Create backup image
      • Step 3: Recover backup image
  • Mobile App
    • Mobile App introduction
    • Multi-Wallet Feature
    • How to create a coin account
      • How to add a custom token account
      • How to remove (hide) a coin account
      • How to add a custom path BTC account
    • Mobile App "Settings" menu
      • Switch wallet mode
        • Biometric Wallet
        • Card type Wallet
        • Software Wallet
  • How to send/receive coin
    • How to receive coin
    • How to send coin
      • Biometric Wallet mode
      • Card type Wallet mode
      • Software Wallet mode
    • Checking transaction status and history
    • How to receive or send an NFT token
    • How to use coin account
      • How to view all the BTC public addresses
      • How to use Ethereum account
      • How to use XRP account
        • Sending XRP using D'CENT Wallet
        • Using Trust Line for XRPL
      • How to use KAIA account
      • How to use RSK account
      • How to use Binance Smart Chain account
      • How to use MONA account
      • How to use Stellar Lumens (XLM) account
        • Using Trustline for XLML
      • How to use TRON account (TRX, TRC10, TRC20, TRC721)
    • Using Coinbase exchange for transfers (Bitcoin example)
    • Using Binance exchange for transfers (XRP example)
  • D'CENT Native Services
    • DApp browser (Discovery)
      • Connecting your wallet to a dApp site
      • Switch Blockchain Network
      • Using Wallet Connect
      • How to revoke dApp allowances
    • Insight
    • Swap
      • Supported Networks
    • FTSO Portal - vote delegation
  • Troubleshooting
    • Notes on Wallet Recovery - Legacy account
  • D'CENT EXTERNAL SERVICES
    • Connect with HashPack wallet extension (including HBAR native staking)
    • Connect with Blade wallet extension (including HBAR native staking)
    • Connect with MetaMask (QR-based)
    • Connect with Kaia Wallet extension
    • Klaystation Staking
    • How to use PancakeSwap
    • How to use Polygon Bridge
    • How to connect to OpenSea
    • How to mint NFTs based on Polygon network using Opensea
  • Cryptocurrency Basics
    • ERC20 Token
    • ERC721 Token (NFT)
    • SegWit
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On this page
  • Mobile App Download
  • Mobile App basic setting
  • Select Wallet mode
  • App Password Registration
  • Mobile App Permission Settings
  • Bluetooth pairing with Cold Wallet
  • Preparing for Cold Wallet Pairing
  • Connecting from your Android Phone
  • Android Phone Bluetooth Settings
  • Connecting with the D'CENT mobile app

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  1. Biometric Wallet

Connect with Android phone

PreviousInitial SetupNextFinding the Bluetooth menu on your Android phone

Last updated 2 days ago

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Mobile App Download

You can download the D'CENT Mobile App by clicking on this .

Mobile App basic setting

Select Wallet mode

If you are launching the mobile app for the first time, you will need to configure the basic settings and select a wallet mode. Select "Create Wallet", then choose "Biometric Wallet".

You can change the wallet mode at any time from the Settings tab in the mobile app. If you are using a biometric cold wallet, make sure to set the wallet mode to "Biometric" in the mobile app.

How to Change Wallet Mode

Go to Settings tab > Select Change Wallet Mode > Choose Biometric

App Password Registration

To protect your D'CENT mobile app, you must set a 6-digit password. This app password will be required every time you launch the D'CENT mobile app, so be sure to remember it.

In addition to the app password, you can also enable fingerprint recognition for added security.

Mobile App Permission Settings

A permission request popup will appear when connecting with the D'CENT Biometric Wallet. Tap "Allow" to enable synchronization with your cold wallet.

If you do not grant permissions, the app will not be able to sync with the cold wallet, restricting its functionality. Please make sure to allow the required permissions for proper use.

If the permission popup does not appear, you can manually enable app permissions by following the steps shown in the image below.

Bluetooth pairing with Cold Wallet

To use the cold wallet with the mobile app, Bluetooth pairing is required. This pairing process only needs to be done once during the initial setup.

Preparing for Cold Wallet Pairing

1) Turn on the cold wallet, authenticate using your fingerprint or PIN, then navigate to the "Settings" menu and press "OK" button.

2) Select the "Bluetooth" menu and press "OK" button.

3) Choose "Android" menu and press "OK" button.

4) On the cold wallet screen, the message "Connecting..." will be displayed along with the Device ID and Bluetooth password.

The D'CENT Device ID is displayed in the format D'CENT-iD-<numbers or letters>. The Bluetooth password is shown as a 6-digit number.

If the blue light blinks at the top-right corner of the cold wallet, it indicates that the device is functioning properly.

Once the cold wallet enters pairing mode, you can connect it to your phone via Bluetooth.

Connecting from your Android Phone

This guide is based on the D'CENT mobile app version v7.5.1.

Android Phone Bluetooth Settings

Connecting with the D'CENT mobile app

1) Open the D'CENT mobile app and select "Bluetooth icon" at the top of the "My Wallet" tab.

2) A permission request popup will appear to access device's location for the D'CENT mobile app. Select the "While using the app".

3) A "Search Device" popup will appear, displaying the device name that matches the Device ID shown on your cold wallet screen.

4) Tap the device name, then enter the 6-digit Bluetooth password displayed on your cold wallet screen when prompted.

5) Once you enter the Bluetooth password and the connection is complete, the D'CENT mobile app will automatically synchronize with your cold wallet. The app will automatically start syncing with the cold wallet, which may take a few seconds.

6) When synchronization is complete:

  • A connection indicator will appear in the top of the mobile app.

  • A blue Bluetooth connection light will stay turned on in the top right corner of the cold wallet.

You can change your app password later through the app .

If you prefer not to use Bluetooth, you can also connect your cold wallet to an Android phone using an OTG cable. For detailed instructions, please refer to .

Open the Bluetooth settings on your Android phone and ensure that Bluetooth is turned on. If you're unsure how to access the Bluetooth menu, please refer to .

Now, you can tap the "Add Account" button to add the necessary coin accounts. For detailed instructions on adding coin accounts, click .

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