Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Physical Security. Your secret seed words are safeguarded within a specialized chip that ensures secure storage of sensitive information. The entire codebase is open source, allowing you to compile it independently. It is the only hardware wallet that offers the option of remaining completely offline, enabling full functionality from seed creation to transaction approval. It natively supports PSBT (BIP174) for enhanced usability! Featuring a full-sized numeric keypad, entering your PIN is both straightforward and efficient. The packaging is minimalistic, with a plain design that avoids unnecessary boxes and cables. It has a vibrant 128x64 pixel OLED display that presents all essential transaction details. A genuine crypto security chip is utilized to keep your private key in a secure location, separate from the main microcontroller's flash storage. Crafted with care in Toronto, Canada, it comes with a secure supply chain, verified by a tamper-evident, numbered bag, with the bag number documented within the device. Additionally, an integrated MicroSD card slot allows for backup and data storage, facilitating completely offline signing by transferring unsigned and signed transactions via sneakernet, ensuring your crypto assets remain safe and sound.
Description
Keypairs that are generated can be conveniently printed and stored digitally for future reference. This particular tool emphasizes security and ensures that funds remain solely under the user's control without involving any third-party entities. Users have the ability to protect their private keys with a passphrase and can also split them into segments that can be kept in different locations to ensure that funds are not easily accessible from a single point. The tool automatically offers suggestions to enhance the secure environment in which it operates. Initially, key generation occurs exclusively within the browser of the user's device, allowing for offline creation, and intentionally keeps the keys from being shared with external parties. Furthermore, private keys can benefit from passphrase protection, which is essential for decrypting the keys to access the associated funds. Additionally, private keys can be separated into multiple segments that necessitate their combination for fund access; for instance, a Bitcoin key pair might be split into three segments, requiring at least two to reconstruct the private key. This segmentation can be strategically implemented across various locations to bolster security against unauthorized access. Overall, this approach not only enhances key management but also significantly mitigates risk.
API Access
Has API
No
API Access
Has API
No
Integrations
BTCPay
Yes
Bitcoin Core
Yes
Casa
Yes
Electrum
Yes
Sparrow
Yes
Sparrow Wallet
Yes
Specter Wallet
Yes
Unchained Capital
Yes
Wasabi Wallet
Yes
Integrations
BTCPay
No
Bitcoin Core
No
Casa
No
Electrum
No
Sparrow
No
Sparrow Wallet
No
Specter Wallet
No
Unchained Capital
No
Wasabi Wallet
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
Free
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Coinkite
Founded
2012
Country
Canada
Website
coldcardwallet.com
Vendor Details
Company Name
CryptoStorage
Website
cryptostorage.com