About this app

Supports both cold and hot wallet storage and trading, features secure in-app Web3 browser, and analyzes Dapp interactions with its integrated Web3 Smart Scan feature.

【Experience a Decentralized Web3 Wallet】
Own your private keys. Take control of your assets.
Combine elite cold storage safety and hot wallet convenience to optimally manage your crypto assets with CoolWallet's dual-purpose Web3 wallet application.

【One Tap to Navigate Between Cold and Hot Wallet Modules】
COLD + HOT = Cool

Experience the CoolWallet App - your powerful and safe Web3 gateway that offers users both the speed of a hot wallet and the unrivaled security of a cold wallet. Enjoy rapid, intuitive features complemented by robust cold storage security, trusted since 2016. With CoolWallet, convenience and security coexist.

【Secure Transactions with Smart Contract Analysis - Smart Scan】
Before finalizing a transaction, the CoolWallet App can scan and detect the transaction target (DApp) and the related smart contract transaction. Smart Scan provides a deep analysis that can detect any abnormalities in order to bolster the security of your transactions.

【Explore Infinite Possibilities with the Web3 Browser】
Navigate seamlessly through the diverse and ever-evolving universe of DApps with our Web3 browser.

【Intuitive Integration with Rich Marketplace Services】
Effortlessly integrate services such as WalletConnect, crypto swap, native staking, and more, all within our intuitive platform. Stay tuned for more exciting features on the horizon.


【Quick Crypto Addition Across Multiple Mainnets】
Swiftly integrate coins and tokens, including custom tokens, from a wide range of mainnet ecosystems.
CoolWallet App supports multiple mainnets, including Bitcoin (BTC) / Ethereum (ETH) / BNB Smart Chain (BNB) / Polygon (MATIC) / Avalanche (AVAX) / Optimism (OP) / Arbitrum (ARETH) / OKX (OKT) / Cronos (CRO) / zkSync Era / Flare (FLR) / ThunderCore (TT), and more.
CoolWallet App also supports a variety of tokens such as stablecoins including USDT, USDC, BUSD (multi-chain support), ERC-20, BSC BEP-20 custom tokens, and non-fungible tokens (NFTs) such as ERC-721 and ERC-1155.

＊In addition to the vast selection of coins and tokens supported, CoolWallet Pro users can further benefit from the inclusion of other renowned blockchains like Tron (TRX) / Cardano (ADA) / Solana (SOL) / Polkadot (DOT) / Cosmos (ATOM) / Tezos (XTZ) / Litecoin (LTC) / Aptos (APT) / XRP, and more. Additional custom tokens such as TRC-20 are also supported. For a complete list of our supported mainnets and tokens, please visit the official CoolWallet website.

【CoolWallet Pro - Your Best Daily Web3 Cold Wallet】
CoolWallet Pro is more than just a crypto cold wallet.
It's a secure, lightweight solution that fits right in your wallet, granting you immediate access to the world of Web3, DeFi, and NFTs at a single tap, anytime, anywhere.

Since 2016, CoolWallet App and Pro/S have been trusted by over 200,000 users through various real-world applications. Supporters of CoolWallet can confidently and securely use CoolWallet to transact, send, receive, purchase, and store digital assets with millions of individuals and institutions worldwide.

【About CoolBitX】
Founded in 2014, CoolBitX is a Taiwan-based fintech innovator steeped in blockchain technology. Led by a team of hardware security experts, CoolBitX not only offers world-leading blockchain security solutions but has also fostered a robust software team. With significant achievements in virtual asset hardware wallets, regulatory technology, and other blockchain application software, CoolBitX continues to push the boundaries of blockchain application innovation.


【Contact Us】
Email: [email protected]

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