COLDCARD 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.
COLDCARD Alternatives
ND Wallet is a white-label, fully customizable crypto wallet solution tailored for businesses seeking to launch a secure, non-custodial wallet rapidly. Supporting a wide range of blockchains such as Bitcoin, Ethereum, Solana, Polygon, and TRON, it also handles popular token standards including ERC-20, TRC-20, and SPL. The wallet offers NFT compatibility, catering to the growing digital asset market. Utilizing MPC technology and end-to-end encryption, ND Wallet guarantees users maintain complete control over their private keys. It includes optional KYC/AML integration to meet regulatory requirements when needed. Available on iOS and Android, ND Wallet features real-time transaction tracking, Web3 login capabilities, and an optional secure messenger for crypto payments within chat. This makes it a versatile solution for startups, NFT platforms, DeFi projects, and enterprises. Its extensive blockchain and UI customization options help businesses create a branded and user-friendly experience.
Learn more
GroupTogether is a user-friendly online platform designed for creating group cards, collecting gifts, and sending eGift Cards quickly and effortlessly. It allows users to initiate a group card, decide whether to gather funds or select a gift, and then distribute a single link to friends, family, coworkers, or teammates. Participants have the option to add personalized messages, share photos, and include GIFs, while also contributing a specific amount, any amount they choose, or simply signing the card without making a financial contribution. With privacy assured, GroupTogether eliminates the discomfort of using personal banking details and ensures secure transactions, complete with verifiable records of contributions and expenditures. Organizers have the flexibility to use the collected funds for a variety of gifts, including eGift Cards, gift baskets, flowers, or the versatile GroupTogether AnyCard that allows recipients to choose from over 100 eGift Cards. The platform provides the option for digital delivery or downloadable PDFs for printing, making it a practical solution for various occasions such as remote team celebrations, workplace events, classroom activities, birthdays, farewells, and retirements. Moreover, this seamless process fosters a sense of community and connection, even in virtual settings.
Learn more
Bitkey
Bitkey offers a secure and convenient solution for individuals to own and manage their bitcoin effortlessly. It consists of a mobile application, a hardware device, and a suite of recovery tools, all designed for straightforward and secure self-custody of digital assets.
The wallet comprises three essential components:
1. An intuitive mobile app that enables users to securely manage their bitcoin holdings while providing access to partners for buying, selling, or converting between fiat and bitcoin.
2. A dedicated hardware device that enhances security during transactions and serves as a self-service recovery solution in the event a user loses their mobile wallet.
3. Comprehensive recovery tools designed to assist customers in retrieving their wallets if they lose access, accompanied by a clear set of guidelines to ensure users receive adequate support and reassurance throughout the process. This holistic approach reinforces Bitkey's commitment to user safety and ease of use in the cryptocurrency landscape.
Learn more
BitBox
At the heart of the BitBox ecosystem lies our robust and user-friendly desktop application, designed as an all-inclusive solution for the secure management of your digital assets. We are committed to regularly enhancing the app with new features and functionality to ensure optimal performance. It supports the latest Segwit Bech32 address format, enabling you to reduce your transaction fees effectively. Serving as the central hub, the app simplifies the management and updating of your BitBox devices. With our easy-to-follow step-by-step guide, the BitBoxApp allows you to pair and set up your devices in just five minutes. We understand that cryptocurrency can be perplexing, but we are here to support you at every stage of your journey. Our in-app guide adapts dynamically to each page, providing assistance exactly when you need it. Importantly, we prioritize your privacy and do not seek access to your data. By connecting your own full node to our desktop app, you maintain complete control over your personal information. Additionally, you can choose which coins to use, enhancing your ability to manage what information you expose on the blockchain. This ensures that your experience is both secure and tailored to your needs.
Learn more
Integrations
Company Details
Company:
Coinkite
Year Founded:
2012
Headquarters:
Canada
Website:
coldcardwallet.com
Media
Recommended Products
Build Data Resilience - Take the Assessment Today
Is your recovery strategy as strong as you think? Take this quick self-assessment to check your recovery readiness and gain tailored insights. In only 2 minutes, you'll learn where you fall on the recovery readiness scale.
Product Details
Platforms
Web-Based
Types of Training
Training Docs
Training Videos
Customer Support
Online Support
COLDCARD Features and Options
COLDCARD Lists
COLDCARD User Reviews
Write a Review- Previous
- Next
