COLDCARD

COLDCARD

Coinkite
+

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About

Physical Security. Your seed words are stored in a specialized chip, designed to securely store secrets. All code is open source, and you can compile it yourself. Only hardware wallet with option to never be connected to a computer, for full operation: from seed generation, to transaction signing. Uses PSBT (BIP174) natively! Full-sized numeric keypad makes entering PIN easy and quick. Simple packaging, plain design, no fancy boxes, no redundant cables. Bright, 128x64 pixel OLED screen. Shows all the critical details of your transactions. Real crypto security chip. Your private key is stored in a dedicated security chip, not the main micro's flash. Lovingly soldered in Toronto, Canada. Secure supply chain verified with: tamper-evident numbered bag, with bag number recorded into device. MicroSD card slot for backup and data storage. This allows truly offline signing, by transferring the unsigned/signed transactions on sneakernet.

About

100% air-gapped QR code solution Cold wallet. First hardware wallet Integrated with MetaMask Mobile. By using QR code transmissions, we have eliminated potential malware infiltration risks and delivered a level of transparency that just isn't possible with Bluetooth or USB. A proprietary bank-grade Secure Element ensures your private keys never leave the Keystone. The Secure Element generates a true random number for your private keys and is vital to ensuring your crypto assets are stored in the safest way possible. Our BIP32, BIP39, and BIP44 compliant firmware is also open source. Keystone has pioneered the hardware wallet industry’s first open source Secure Element firmware. It allows you to see how private keys are derived from physically generated entropy (TRNG) and stay entirely confined within the Secure Element. Our hardware wallet application layer, device schematic (circuit diagram), and bill of materials (BOM) are also open source.

About

Trezor Wallet is an easy-to-use interface for your Trezor. Trezor Wallet allows you to easily control your funds, manage your balance and initiate transfers. Online exchanges and wallet providers can disappear, go offline, be hacked. They are not reliable. Hardware wallet is the safest way to manage & trade your cryptocurrencies. Securing your digital assets has never been more straightforward. Audited by security researchers, verified by our track record. You can always recover access to your coins & assets from your offline backup. It only takes 5 minutes. When you first set up your Trezor, it will generate the seed for you. When you need to restore access to your wallet, use this offline backup. Your entire wallet is always accessible via your personal 12 to 24 words long recovery seed. The recovery seed follows a standard created by us at SatoshiLabs, but it is widely used, compatible with many wallet apps.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Individuals searching for a crypto wallet solution to store assets and secure transactions

Audience

Anyone searching for a cold storage solution to manage their crypto assets through QR code transmissions

Audience

Trezor traders in need of a crypto wallet

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$24 one-time payment
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 5.0 / 5
ease 4.8 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 5.0 / 5
ease 4.0 / 5
features 4.0 / 5
design 5.0 / 5
support 4.0 / 5

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Coinkite
Founded: 2012
Canada
coldcardwallet.com

Company Information

Keystone
Founded: 2018
HK
keyst.one/

Company Information

Trezor
Founded: 2013
Czech Republic
wallet.trezor.io

Alternatives

Alternatives

Alternatives

MyEtherWallet (MEW)

MyEtherWallet (MEW)

MyEtherWallet
Bitkey

Bitkey

Block, Inc.
Bitkey

Bitkey

Block, Inc.
Prokey

Prokey

Prokey Technologies
Ledger Stax

Ledger Stax

Ledger

Categories

Categories

Categories

Integrations

AlphaPoint
Binance DEX
Bitcoin Core
Changelly
CoinLedger
CoinSwitch Kuber
DeFi Saver
Ether Cards
Fulcrum
MetaMask
Money On Chain
MyCrypto
Mycelium
SideShift.ai
Sparrow Wallet
Specter Wallet
Unchained Capital
Zapper

Integrations

AlphaPoint
Binance DEX
Bitcoin Core
Changelly
CoinLedger
CoinSwitch Kuber
DeFi Saver
Ether Cards
Fulcrum
MetaMask
Money On Chain
MyCrypto
Mycelium
SideShift.ai
Sparrow Wallet
Specter Wallet
Unchained Capital
Zapper

Integrations

AlphaPoint
Binance DEX
Bitcoin Core
Changelly
CoinLedger
CoinSwitch Kuber
DeFi Saver
Ether Cards
Fulcrum
MetaMask
Money On Chain
MyCrypto
Mycelium
SideShift.ai
Sparrow Wallet
Specter Wallet
Unchained Capital
Zapper
Claim COLDCARD and update features and information
Claim COLDCARD and update features and information
Claim Keystone Wallet and update features and information
Claim Keystone Wallet and update features and information
Claim Trezor and update features and information
Claim Trezor and update features and information