Keystone Wallet | Secure Open Source Crypto Solution

🦊 METAMASK OFFICIAL PARTNER COLD WALLET

Take Full Control Today Secure It with Self-Custody

Keystone secures your digital assets with an 100% open source air-gapped cold wallet built for true self-custody. Seamlessly connects with MetaMask and 100+ leading Web3 wallets, delivering uncompromised protection for Bitcoin, Ethereum, and beyond.

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99.9% Asset Security Track Record

Trustpilot

Open Source Pioneer
Don’t Trust, Verify
Air-Gapped Mode
Completely Isolation, No Network Risk
Support 3 Seed Phrases
Why Buy 3 When 1 Does It All?

TRUSTED BY

Keystone 3 Pro Hardware Wallet

Own Your Crypto, Hold Your Keys

Take control from the start. Keystone keeps your private keys offline, fully in your hands, and safe from online threats.

The Security Cornerstone Of Keystone

Review every detail with ease on the 4-inch display, protect your wallet with PCI-grade tamper resistance, and trust every line with open-source code.

Keystone's Open Source Philosophy

Dynamic and Expanding Ecosystem

Keystone seamlessly integrates with top-tier software wallets, supports leading cryptocurrencies, and keeps pace with the hottest projects in the Web3 ecosystem, providing a comprehensive cold wallet solution.

Roadmap

Wallets

MetaMask

MetaMask covers all EVM chains, essential cryptos, tokens, and DApps, while Keystone's partnership ensures seamless support for an enhanced, secure user experience.

Deep Integration with MetaMask

OKX Web3 Wallet

OKX Wallet supports over 70 public chains, and Keystone continues to integrate popular features such as public chains and tokens on OKX Wallet.

One-stop Web3 solution

MetaMask

OKX

Tonkeeper

BlueWallet

Solflare

Keplr

Zodl

Eternl

THORWallet

UniSat

Rabby

Backpack

NuFi

Safe (iOS / Web)

wander

XRPToolkit

45+View All

Assets

*The support for some tokens varies across chains. Please visit the Wallets & Assets page for more information.

Security partners

Keystone Nexus

Seamless crypto management in one software wallet
— send, receive, and swap securely.

More Security Products

All Products

Keystone Bundle Pack

Hardware Wallet - shielded from online attacks

Physical Accessories - guarded against real-world risks

Comprehensive cold wallet security. crypto assets secured with fortress-like protection.

Buy Separately:277.8 USD

Bundle Price:254.8 USD

$23 off

Keystone Tablet Plus

Steel plates store mnemonics.

assets stay secure, never lost.

Fire Resistant丨Corrosion Resistant丨304 Stainless Steel

Keystone Wallet Pouch

1m drop, scratch & wear resistant.

full Keystone protection.

Comprehensive Protection I Wear-Resistant I Portable

Configure your device to hold BTC only or alt coins

5500+

Assets supported

45+

Software wallets integrated

PSBT multi-signature

supported

bitcoin testnet

supported

Frequently Asked Questions

What is a hardware/cold wallet, and why do I need one?

A hardware/cold wallet is a physical device designed to store seed phrase or private keys for cryptocurrencies securely. It provides an offline storage solution, protecting your digital assets from online threats like hacking. Using a hardware/cold wallet adds an extra layer of security to your crypto holdings compared to software wallets.

How do I use a hardware/cold wallet like Keystone?

Using a hardware/cold wallet involves setting it up, generating a seed phrase (recovery phrase), and securely storing it. You can then send and receive cryptocurrencies through the wallet's interface. Transactions are signed within the device, ensuring your private keys never leave the secure environment of the hardware/cold wallet.

What's the difference between a hot wallet and a hardware/cold wallet?

A hot wallet, such as a software or online wallet, is connected to the internet and is more susceptible to hacking. In contrast, a hardware/cold wallet is offline when not in use, making it immune to online threats. Hardware/cold wallets are considered 'cold storage,' providing a higher level of security for long-term storage of cryptocurrencies.

How does Keystone hardware/cold wallet differ from other hardware/cold wallets? Why is Keystone the best?

The Keystone hardware/cold wallet stands out due to its advanced security features, including 3 secure element chips, biometric authentication, and air-gapped (offline) transaction signing. The secure element enhances protection against physical attacks, while biometric authentication adds an extra layer of user verification. The air-gapped feature ensures that sensitive operations are conducted offline, reducing the risk of remote attacks.

Is Keystone compatible with a wide range of cryptocurrencies, and does it support future integrations via firmware updates?

Yes, the Keystone hardware/cold wallet currently supports a variety of cryptocurrencies, including BTC, ETH, XRP, SOL, ADA, etc., and it is committed to continuous improvement. The Keystone team plans to expand its compatibility through firmware updates, ensuring users can access an even broader range of digital assets over time. Stay informed by checking for firmware updates on the official website to take advantage of the latest supported cryptocurrencies.

Can I recover my funds if I lose or damage my Keystone hardware/cold wallet?

Absolutely. Similar to other hardware/cold wallets, Keystone generates a recovery seed phrase during the initial setup. Safeguarding this seed phrase in multiple secure locations is essential. For added security, Keystone offers the Keystone Tablet, a dedicated device designed to securely store and manage seed phrases. In the unfortunate event of hardware/cold wallet loss or damage, funds can be recovered by entering the seed phrase into any wallet supporting BIP39. We highly recommend promptly importing the seed phrase into a new wallet and transferring funds to a new address. Following these best practices mitigates potential risks. If needed, you can also seek assistance from law enforcement.