Secure and handy
hardware wallet
for crypto holders
Hardware-secured keys in your pocket. Use iOS, Android, or Desktop to transfer, stake, swap, and connect with your favorite DApps.
Everything in your pocket
One card. Every chain. Total control.
High Security
EAL5+ Certified
Mobile & Desktop
Wallet Apps
EVM chains
Blockchains
Contactless NFC
Connection
DApps
Integration
Perfect Gift
For Anyone
Desktop Experience
Desktop Wallet Preview
Your wallet,
everywhere you go
Tap your card to sign on the go, plug in at your desk. Manage balances, swap, stake, and connect to your favorite dapps — natively on iOS, Android, macOS, Windows, and Linux.
- Tap-to-sign via NFC — no cables, no codes
- Real-time balances across every chain
- Private keys stay on the card, always
macOS
Windows
Linux
Why Keyring
New Era of Self Custodian
Security in Mind
The underline chip meets Common Criteria EAL5+, and the private key never leaves your card. Even if the card is lost, no one can access it without the PIN and pairing code.
Crypto In Your Pocket
Keyring card looks like any other financial card — credit or debit. Carry it anywhere without worrying about power or cables.
Multi Blockchains
Supports EVM compatible blockchains and ERC20 tokens. Other blockchain integration is coming soon.
Cost Efficient
Priced to be a sensible gift — pick one for yourself, then a few more for the family and friends you want to onboard into crypto.
Your Choice
You decide when to accept firmware or app updates. No silent changes, no forced upgrades — what runs on your card is always your call.
Open Source
Firmware and wallet apps are open source on GitHub. Anyone can review the code, audit the security, or contribute back to the project.
Community
Built in the open, loved by holders
Join thousands of crypto holders who trust Keyring with their digital assets.
EAL5+
Certified chip
10+
Blockchains
100%
Open source
5 apps
iOS · Android · Desktops
“Finally a hardware wallet that doesn't feel like a 2010 USB stick. Tap to sign on my phone — that's it.”
Mia R.
DeFi user
“Bought a card for my brother as a gift. He set it up in five minutes and stopped asking me to babysit his seed phrase.”
Jonas K.
Long-term holder
“Open-source firmware was the deciding factor. All EVM chains coverage in one card is exactly what I needed.”
Aria S.
Web3 developer
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Frequently Asked Questions
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