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What is CoolWallet?

CoolWallet is a cutting-edge hardware wallet that boasts a sleek and contemporary aesthetic, emphasizing user-friendliness while ensuring strong decentralized protection. It accommodates seed generation in both Numeric and Mnemonic formats, with compliance to the BIP39 standard for both methods. To streamline the verification process, we transform English mnemonics into numerical forms, allowing the application to swiftly validate the accuracy of the seed. Additionally, users can engage in a simple addition exercise to confirm they have accurately inputted the seed. In summary, CoolWallet seamlessly merges functionality and security within a compact and stylish device, making it an ideal choice for those seeking a reliable cryptocurrency storage solution.

What is COLDCARD?

Physical Security measures are enhanced through the use of a specialized chip that protects your secret seed words and ensures that sensitive information is securely stored. The software is open source, giving users the flexibility to compile it independently if desired. This hardware wallet uniquely allows for a completely offline experience, supporting all processes from seed generation to the approval of transactions without needing an internet connection. It features native support for PSBT (BIP174), which significantly boosts its usability. With a full-sized numeric keypad, entering your PIN is made easy and efficient. The design is minimalistic and straightforward, avoiding excessive packaging with unnecessary boxes or cables. A vibrant 128x64 pixel OLED display shows all crucial transaction information clearly. To keep your private key secure, a dedicated crypto security chip is employed, isolating it from the main microcontroller's flash storage. Proudly crafted in Toronto, Canada, it boasts a reliable supply chain, reinforced by a tamper-evident bag that is numbered, with this information logged within the device. Moreover, it includes an integrated MicroSD card slot for backup and data storage, allowing for completely offline transaction signing through sneakernet, which ensures that your crypto assets are well-protected and remain out of reach from potential threats. This combination of features makes it an exceptional choice for anyone prioritizing security in their cryptocurrency transactions.

Media

Media

Integrations Supported

1inch Wallet
BTCPay
Bitcoin Core
Casa
Cointelli
Divly
Electrum
Koinly
Mesh
MyEtherWallet (MEW)
Sparrow
Sparrow Wallet
Specter Wallet
Unchained Capital
Wasabi Wallet

Integrations Supported

1inch Wallet
BTCPay
Bitcoin Core
Casa
Cointelli
Divly
Electrum
Koinly
Mesh
MyEtherWallet (MEW)
Sparrow
Sparrow Wallet
Specter Wallet
Unchained Capital
Wasabi Wallet

API Availability

Has API

API Availability

Has API

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

CoolWallet

Company Website

www.coolwallet.io

Company Facts

Organization Name

Coinkite

Date Founded

2012

Company Location

Canada

Company Website

coldcardwallet.com

Categories and Features

Categories and Features

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