Keystone Hardware Wallets
Keystone produces air‑gapped hardware wallets that rely on QR code scanning for offline transaction signing. The wallets target users who prioritize privacy and want a device that operates without a USB or Bluetooth connection.
Keystone Wallet Models
Explore the complete range of Keystone hardware wallets designed for different needs and budgets.
Top PickKeystone Pro 3
Air-gapped, open-source hardware wallet with a secure element at $149. QR-code-only signing eliminates USB/Bluetooth attack surfaces entirely.
Pros & Cons of Keystone Wallets
Pros
- High-security design with air-gapped technology.
- User-friendly interface and mobile app support.
- Supports a wide range of cryptocurrencies.
- Offers robust backup and recovery options.
Cons
- Not open-source, limiting transparency.
- Higher price point compared to some alternatives.
- Limited customer support options.
Keystone Rating Summary
How We Rate Keystone Wallets
Every rating is based on 40 measurable parameters with a fully transparent, open formula. No pay-to-play, no hidden criteria.
Ready to Choose Your Keystone Wallet?
Based on our analysis, the Keystone Pro 3 is the top-rated model with a score of 81/100.
Who Is Keystone Best For?
Keystone wallets are designed for specific types of users and use cases.
Beginners
Perfect for users new to cryptocurrency, Keystone offers an easy-to-use interface with high-level security, making the initial setup and usage straightforward.
Learn More →Hodlers
Ideal for long-term cryptocurrency holders looking for a reliable, secure, and offline storage solution to keep their assets safe from hacks.
Learn More →Mobile Users
Keystone's mobile app allows users to manage their assets on the go, providing a seamless experience for mobile-first users with a focus on security.
Learn More →Advanced Users
For experienced users seeking full control over their private keys and security, Keystone provides robust features like multi-signature and cold storage options.
Learn More →Keystone vs Other Wallets
See how Keystone compares to other leading hardware wallet brands.
Keystone vs Ledger
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Keystone vs Trezor
Keystone and Trezor: open-source vs proprietary codebases compared.
Keystone vs BitBox
Keystone versus BitBox: differing UI designs and device ergonomics.

Keystone vs Ellipal
Keystone vs Ellipal: hardware isolation versus air-gapped approach.
About Keystone
Keystone is a hardware wallet company founded in 2020 in Singapore, specializing in providing secure and user-friendly cryptocurrency storage solutions. The company aims to offer peace of mind to cryptocurrency users with an emphasis on security and ease of use.
Although Keystone is not open source, it focuses on ensuring its devices deliver robust protection against hacks and thefts. With its emphasis on cold storage and offline transaction signing, Keystone targets users who prioritize privacy and security in their crypto holdings.
Security
Uses a hardware-based secure element and custom OS for advanced protection against hacks and malware.
Build Quality
Compact, robust design with premium materials ensures durability and long-term reliability.
Backup & Recovery
Utilizes a secure recovery phrase for easy wallet restoration, protecting assets from loss or damage.
FAQ About Keystone Hardware Wallets
What is Keystone?
Keystone is a hardware wallet designed to securely store cryptocurrencies. It provides a secure offline environment to protect users' private keys and assets from online threats.
Is Keystone open source?
No, Keystone is not open source. The company does not release its code for public review or modification.
How does Keystone ensure the security of my assets?
Keystone utilizes a combination of cold storage, secure elements, and air-gapped communication to ensure your private keys never touch the internet, keeping them safe from online attacks.
Can I use Keystone with all cryptocurrencies?
Keystone supports a wide range of cryptocurrencies, including Bitcoin, Ethereum, and many ERC-20 tokens. However, it may not support all altcoins. It's best to check their official site for the full list of supported assets.
How do I back up my Keystone wallet?
Keystone provides users with a recovery phrase during setup. This phrase should be securely stored offline, as it is essential for recovering your wallet in case of loss or damage to the device.
Can I recover my funds if I lose my Keystone device?
Yes, if you lose your Keystone device, you can recover your funds using the backup recovery phrase provided during setup. It's crucial to keep this phrase safe and offline to prevent unauthorized access.
Is Keystone compatible with mobile apps?
Yes, Keystone is compatible with mobile apps. You can connect your Keystone wallet to supported mobile apps via QR codes or Bluetooth, depending on the model.
Explore Keystone Hardware Wallets
Discover how Keystone's secure, user-friendly solutions can fit your crypto storage needs.
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