ColdCard

coldcardwallet.com
ColdCard Icon

An easy-to-use, super secure Bitcoin hardware wallet, which can be used independently as an air-gapped wallet. ColdCard is based on partially signed Bitcoin transactions following the BIP174 standard. Built specifically for Bitcoin, and with a variety of unique security features, ColdCard is secure, trustless, private, and easy-to-use. Companion products for the ColdCard include: BlockClock, SeedPlate, and ColdPower.

Open Source

ColdCard Source Code

Author

Coldcard

Description

❄️ Firmware and simulator for Coldcard Hardware Wallet

#bitcoin#bitcoin-wallet#cryptocurrency#cryptography#security

Homepage

http://coldcard.com

License

NOASSERTION

Created

24 Jul 18

Last Updated

17 May 24

Latest version

q-bootloader-1.0.4

Primary Language

Python

Size

28,104 KB

Stars

524

Forks

134

Watchers

524

Language Usage

Language Usage

Star History

Star History

Recent Commits

ColdCard Website

Website

301 Moved Permanently

Redirects

Redirects to https://coldcard.com/

Security Checks

1 security checks failed (65 passed)

  • External Redirect Detected

Server Details

  • IP Address 104.21.56.156
  • Location San Francisco, California, United States of America, NA
  • ISP CloudFlare Inc.
  • ASN AS13335

Associated Countries

  • US

Saftey Score

Website marked as safe

100%

Blacklist Check

coldcardwallet.com was found on 0 blacklists

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ColdCard Reviews

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About the Data: ColdCard

API

You can access ColdCard's data programmatically via our API. Simply make a GET request to:

https://api.awesome-privacy.xyz/finance/crypto-wallets/coldcard

The REST API is free, no-auth and CORS-enabled. To learn more, view the Swagger Docs or read the API Usage Guide.

About the Data

Beyond the user-submitted YAML you see above, we also augment each listing with additional data dynamically fetched from several sources. To learn more about where the rest of data included in this page comes from, and how it is computed, see the About the Data section of our About page.

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