CoolWallet Desktop

Your CoolWallet.
Now on Desktop.

Manage your CoolWallet, monitor your portfolio, review transactions, connect to Web3, and stay in control — all from one secure desktop experience.

Secure self-custody. Built for desktop.

CoolWallet Desktop — Overview

Total portfolio

$184,294.52

+$4,293.21 (+2.38%) today

  • BTC

    Bitcoin

    1.2840 BTC

    $84,120.40

    46 %

  • ETH

    Ethereum

    18.42 ETH

    $55,104.18

    30 %

  • USDT

    Tether

    29,410 USDT

    $29,410.00

    16 %

  • SOL

    Solana

    94.3 SOL

    $15,659.94

    8 %

CoolWallet Pro

Connected

Battery

74%

Firmware

Up to date

Security status

Device verified. Transaction review active.

Recent activity

  • Received 0.42 BTC
    2h ago
  • Sent 2.5 ETH
    Yesterday
  • Swap 2.4 ETH → 7,431 USDC
    Sep 26

Interface preview. Balances and activity shown are illustrative.

Self-custody

Your assets remain under your control.

Hardware security

Designed around your CoolWallet hardware.

Multi-chain

Manage supported assets across networks.

Web3 ready

Connect to Web3 applications securely.

Why CoolWallet Desktop

Everything you need.
Nothing you don't.

CoolWallet Desktop brings your wallet, portfolio, security tools, Web3 activity, and device management into one focused experience.

01

Manage your assets

See your portfolio, balances, transactions, and activity in one place.

02

Stay protected

Review transactions, verify recipients, monitor permissions, and understand what you're signing.

03

Connect to Web3

Interact with supported Web3 applications while keeping your CoolWallet at the center of the signing process.

04

Manage your device

Connect, monitor, update, and troubleshoot your CoolWallet from your desktop.

Desktop dashboard

See your entire wallet at a glance.

Everything important is visible without digging through menus.

CoolWallet Desktop — Dashboard

Total portfolio

$184,294.52

+$4,293.21 (+2.38%) 24h

BTC

$84,120.40

46%

ETH

$55,104.18

30%

SOL

$15,659.94

16%

USDC

$29,410.00

8%

Device status

CoolWallet Pro

Connected

Recent activity

  • Received 0.42 BTC
  • Sent 2.5 ETH
  • Swap 2.4 ETH → USDC

Illustrative interface preview. Data shown is for demonstration.

Device connection

Connect without the guesswork.

Your desktop should make connecting your CoolWallet simple — not turn it into a troubleshooting exercise.

Connection flow
Step 4 of 4
  1. 1 Connect CoolWallet
  2. 2 Detect device
  3. 3 Verify device
  4. 4 Connect securely
CoolWallet Pro
Connected

Battery

74%

Firmware

Up to date

Secure element

Verified

Bluetooth

Connected

If something goes wrong, CoolWallet Desktop helps identify the problem.

Send & receive

Send crypto with confidence.

The desktop experience should help users understand a transaction before they sign it.

Send
Step 1 of 3
Asset
USDT
Amount
5,000 USDT
Network
Ethereum
Recipient
0x71A...92FD
Network fee
$8.42

ETH required for network fees

Your ETH balance may not be enough to complete this transaction.

Network safety
USDT

Make network mistakes harder to make. CoolWallet Desktop makes network information visible before you sign.

Ethereum Arbitrum BNB Chain Polygon Tron

Warning

Verify the receiving network before continuing.

Illustrative interface preview. Data shown is for demonstration.

Transaction review

Know exactly what you're signing.

Hardware-backed confirmation keeps your CoolWallet at the center of every approval.

Review transaction
Ethereum

Send

2.500 ETH

To
0x71A...92FD
Network
Ethereum
Network fee
$4.82
Total
$7,481.32
Smart contract
Uniswap
Interaction
Swap ETH → USDC
Security checks
5 passed
  • Recipient checked
  • Network checked
  • Amount checked
  • Gas checked
  • Contract information available

Confirm on your CoolWallet

The final approval happens on your hardware device.

CoolWallet Guardian

Your transaction deserves a second look.

Guardian helps you understand what is happening before you approve a transaction.

CoolWallet Guardian
All checks reviewed
  • Recipient Previously used
  • Network Correct
  • Amount Reviewed
  • Gas Within expected range
  • Contract Information available
  • Address poisoning No suspicious match detected
Ready for hardware confirmation

Instead of presenting users with technical transaction data alone, Guardian translates important risks into simple, understandable checks.

Designed to help you review transactions before signing — not to replace your own judgement.

Security center

One place for your wallet security.

A clear overview of your device, wallet, and transaction protections.

Device security
  • CoolWallet connected
  • Device verified
  • Firmware status Up to date
  • Bluetooth status Connected
Wallet security
  • Backup status Verified
  • Connected applications 3 active
  • Address activity Normal
Transaction security
  • Smart transaction review On
  • Contract information Available
  • Network verification On

Status shown is illustrative. CoolWallet Desktop reports what it can verify — it does not guarantee protection against every risk.

Portfolio management

Your portfolio, clearly organized.

Performance, allocation, and unrealized results — without the clutter.

Portfolio performance
1D 1W 1M 1Y ALL

$184,294.52

+$12,884.10 (+7.5%) this month

  • BTC · Bitcoin $84,120.40 +3.1%
  • ETH · Ethereum $55,104.18 +1.8%
  • SOL · Solana $15,659.94 -0.6%
  • USDC · USD Coin $29,410.00 0.0%
Asset allocation

BTC

46%

ETH

30%

SOL

16%

USDC

8%

Chain allocation

Bitcoin

46%

Ethereum

34%

Solana

16%

Other

4%

Unrealized P/L

+$21,408.76

Across all tracked assets

Illustrative interface preview. Data shown is for demonstration.

Transaction history

Every transaction. Easy to understand.

Filter, read, and export your history in plain language.

All Send Receive Swap Stake NFT DeFi
Export CSV

  • Swap

    2.4 ETH → 7,431 USDC

    Ethereum Uniswap Gas $6.21 Confirmed

  • Send

    0.25 BTC

    Bitcoin — Gas $2.04 Confirmed

  • Receive

    0.42 BTC

    Bitcoin — Gas — Confirmed

Illustrative interface preview. Data shown is for demonstration.

Address book

Stop sending to addresses you don't recognize.

Save trusted recipients and make them easier to recognize.

Saved recipients
2 verified

  • John — Coinbase

    0x83...19A · Ethereum

    Verified

  • Long-Term Storage

    bc1q...7H2 · Bitcoin

    Verified
New recipient
Not yet saved

New recipient

Verify this address before continuing.

First-time addresses are clearly flagged so a familiar-looking address never passes unnoticed.

Web3 / WalletConnect

Your gateway to Web3.

Connect to supported Web3 applications while keeping your CoolWallet at the center of transaction approval.

Connection request
WalletConnect

Uniswap

Network · Ethereum

Requests

  • View wallet address
  • Request transaction signatures
Connected applications
3 active

  • Uniswap

    Ethereum · Connected today · View address, request signatures

  • OpenSea

    Ethereum · Connected Sep 28 · View address, request signatures

  • Aave

    Arbitrum · Connected Sep 25 · View address, request signatures

Know what is connected to your wallet.

Illustrative interface preview. Data shown is for demonstration.

Multi-wallet & multi-device

All your wallets. One desktop.

Switch between wallets and manage every CoolWallet device from a single place.

Wallets
Switch instantly
  • Main Wallet $184,294
  • Trading $42,821
  • Long-Term $892,102
  • DeFi $18,293
  • NFT $9,201
Devices
3 registered

  • CoolWallet Pro · Primary

    Connected

    Battery 74% · Firmware Up to date

  • CoolWallet Pro · Backup

    Connected

    Battery 62% · Firmware Up to date

  • CoolWallet Go · Travel

    Offline

    Battery — · Firmware Up to date

Sync, diagnostics & firmware

When something goes wrong, know why.

Your desktop should make it easy to understand what is synced, what is connected, and what needs attention.

Keep everything in sync
12 seconds ago
  • Card sync Up to date
  • Ethereum Synced
  • Bitcoin Synced
  • Solana Synced
CoolWallet Assistant
Guided help
  • Bluetooth Enabled
  • Device Detected
  • Pairing Verified
  • Firmware Compatible
  • Connection Secure
Firmware & device center
CoolWallet Pro

Firmware

Up to date

Battery

74%

Secure element

Verified

Bluetooth

Connected

Firmware update available

  1. Preparing
  2. Downloading
  3. Installing
  4. Verifying
  5. Complete

Illustrative interface preview. Data shown is for demonstration.

Recovery & simulation

Recovery should feel clear — never confusing.

Recovery information should remain private and offline. CoolWallet Desktop shows status only — it never asks for your recovery phrase.

Recovery & backup center
Status only
  • Recovery phrase status Protected
  • Backup verification Verified
  • Last verification September 29, 2026

CoolWallet will never ask you to type your recovery phrase into a website or a desktop screen. Keep your recovery information private.

Smart transaction simulation
Swap ETH → USDC

Before

ETH 12.4

USDC 2,000

After

ETH 10.9

USDC 6,892

Network
Ethereum
Gas
$7.42
  • No unexpected token approvals detected

Review token approval

Shown when an unlimited approval is detected.

Notifications & education

Crypto should not require a dictionary.

Important activity without the noise — and a plain-language explanation whenever you need one.

Desktop notifications
Only what matters

  • Transaction confirmed

    2.5 ETH sent successfully.

  • Incoming transaction

    0.42 BTC received.

  • Security alert

    A new application attempted to interact with your wallet.

  • Firmware update

    A new device update is available.

Explain this
Built into every screen
  • Gas fee What is this?
  • Slippage What is this?
  • Network What is this?
  • Approval What is this?

Gas fee

The network fee required to process your transaction. This fee goes to the blockchain network, not CoolWallet.

Buy / sell ecosystem

Move between crypto and the world around it.

Access supported providers and services from one place. Purchases and sales are handled by third-party providers, not by CoolWallet.

Supported providers
Third-party services
Provider Asset Network Fees Estimated arrival
Provider A BTC Bitcoin From 1.2% ~10 minutes
Provider B ETH Ethereum From 0.9% ~5 minutes
Provider C USDC Polygon From 0.8% ~3 minutes

Availability, fees, and timing depend on the third-party provider and your region.

Your wallet.
Your assets.
Your desktop.

Experience a simpler way to manage your CoolWallet from your computer.

Download for Windows Download for macOS

Secure self-custody. Built for desktop.