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features
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support

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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

Keyfactor Signum ensures the safeguarding of sensitive keys, automates policy enforcement, and seamlessly integrates signing processes with your existing tools and build workflows. It allows for the generation and secure storage of private signing keys within a centralized, FIPS 140-2 certified hardware security module (HSM) hosted in the cloud. You can establish detailed access and usage policies for these private keys while also authenticating users and build servers involved in the signing process, all accompanied by a comprehensive audit trail. The solution works with platform-native signing tools to maintain the security of private signing keys without disrupting existing workflows. Additionally, it facilitates integration with signing tools through lightweight agents compatible with Windows and Linux, which can be quickly deployed on build servers or developer workstations. Furthermore, Keyfactor Signum generates key attestation to meet CA/B forum standards, ensuring that keys are both created and stored within an HSM, thereby enhancing security and compliance. This robust system not only streamlines the signing process but also significantly reduces the risk of key compromise.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

BTCPay
Bitcoin Core
Casa
Electrum
Google
Java
Jenkins
Microsoft Azure
Okta
OpenSSL
Sparrow
Sparrow Wallet
Specter Wallet
Unchained Capital
Visual Studio
Wasabi Wallet

Integrations

BTCPay
Bitcoin Core
Casa
Electrum
Google
Java
Jenkins
Microsoft Azure
Okta
OpenSSL
Sparrow
Sparrow Wallet
Specter Wallet
Unchained Capital
Visual Studio
Wasabi Wallet

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Coinkite

Founded

2012

Country

Canada

Website

coldcardwallet.com

Vendor Details

Company Name

Keyfactor

Founded

2001

Country

United States

Website

www.keyfactor.com/products/signum/

Product Features

Product Features

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