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KEA Wallet
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Touch ID · Face ID · Hello · Clé de sécurité
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Configurez votre passkey en quelques secondes
Synchronisé sur tous les appareils via iCloud ou Google
Touch ID · Face ID · Windows Hello · PIN
Stocké sur clé physique — ne quitte jamais l’appareil
USB · NFC · Bluetooth
What are Passkeys?
A passkey is a digital key stored on your device. Instead of typing a password, your phone or computer proves it's you — with your fingerprint, face, or PIN.
How It Works
One stays private on your device. The other goes to KEA Wallet — like a padlock only you can open.
Touch ID, Face ID, Windows Hello, or your PIN unlocks the key. Nothing leaves your device.
Your device sends a unique digital signature — like a wax seal that can only come from your key. KEA Wallet verifies the seal. No password ever crosses the internet.
Your crypto is only as safe as your login. Passkeys close the biggest gaps.
- Can't be phished
Fake login pages can't steal a passkey. It only works on the real KEA Wallet site.
- Nothing to steal from servers
No password stored on our servers. Even if hackers break in, they get nothing useful.
- Built on proven cryptography
Uses the same P-256 cryptography that secures cryptocurrency transactions. Your keys, your wallet.
- Physical presence required
Someone halfway around the world can't sign in — your face or fingerprint must be on the device.
- Two protections in one
Your device plus your biometric — two protections in a single step. No extra codes or apps.
Trusted by crypto
Major crypto exchanges trust passkeys: Coinbase (#4), Binance (#6), and Kraken (#12) among the world's top passkey adopters. — Dashlane Passkey Report 2025
Your passkeys don't live on just one device. They're backed up automatically.
- Backed up in iCloud (Apple) or Google Password Manager (Android)
- Sign in on your new phone — passkeys restore automatically
- End-to-end encrypted — even Apple and Google can't read them
- Create a new passkey on your new platform
- Or use a cross-platform manager (1Password, Bitwarden) that syncs everywhere
- Your KEA Wallet account stays the same — just add a new passkey
- Recover via your Apple Account or Google Account recovery
- Best practice: register passkeys on more than one device
- Or keep a hardware security key (YubiKey) as an offline backup
- iCloud Keychain sync
- End-to-end encrypted
- iPhone, iPad, Mac
- Recovery via Apple Account
- Google Password Manager
- End-to-end encrypted
- Android, tablets, Chrome
- Recovery via Google Account
- Windows Hello (face/finger/PIN)
- 1Password & Bitwarden support
- Windows 10 & 11
- Default for new Microsoft accounts
Sign in on another device with your phone
Need to sign in on a computer that doesn't have your passkey? Your browser shows a QR code. Scan it with your phone, verify with your fingerprint or face, and you're in. The passkey stays on your phone — nothing is transferred.
Compatibility
Passkeys work on most modern devices (2019 and newer).
| Platform | Create | Sign In |
|---|---|---|
| iPhone / iPad (iOS 16+) | ||
| Mac (macOS 13+) | ||
| Android (9+) | ||
| Windows (10/11) | ||
| Linux |
Full · QR / Security Key
If you already use a password manager, it can store your passkeys too — and sync them across Apple, Android, and Windows.
- 1Password
Stores passkeys alongside your passwords. Syncs across iOS, Android, macOS, Windows, Linux, and all major browsers. Native Windows 11 passkey provider since November 2025.
- Bitwarden
Open-source password manager with passkey support. Cross-platform sync. Native Windows 11 passkey provider. Create a passkey on Windows, use it on mobile — or vice versa.
- Dashlane
Passkey support with cross-platform sync. Supports Credential Exchange on iOS 26+ for passkey portability between providers.
Using a password manager lets you access your passkeys from any device, regardless of ecosystem.
For the highest security, use a physical key. Your passkey never leaves the hardware — it can't be copied, synced, or extracted.
- YubiKey 5 Series — stores up to 100 passkeys, FIDO2 certified, USB-A/C/NFC
- YubiKey Bio — built-in fingerprint reader, no phone biometric needed
- Google Titan Key — stores up to 250 passkeys, USB-C/NFC, $35
- Private key never leaves the physical device
- Phishing-resistant — verifies the website's identity
- Works even if your phone and computer are compromised
- Carry it on your keychain — use it on any device
Important
Hardware keys don't back up to the cloud. If you lose the key, you lose those passkeys. Best practice: register two keys, or keep a device passkey as backup.
Global adoption
- 3 billion+ passkeys securing accounts worldwide
- 15 billion accounts support passkey login
- 75% of consumers are aware of passkeys
- 48% of top 100 websites offer passkeys
Performance
- 8x faster sign-in than password + MFA
- 98% success rate vs 32% with passwords
- ~1 million new passkeys registered daily
- 30% boost in conversion success
Crypto & finance
- Coinbase (#4), Binance (#6), Kraken (#12) — Dashlane top passkey adopters
- HSBC: 41 million users adopted in 6 months
- Amazon, PayPal, Google, Microsoft, TikTok — 93% of their accounts eligible
Passkeys became the default sign-in for new Microsoft accounts in May 2025. Sources: FIDO Alliance, Microsoft, Dashlane
Want to dig deeper? These resources are from the organizations building passkey technology.
- passkeys.io
Check which devices support passkeys
- Apple Support
About the security of passkeys
- Apple Developer
How Apple implements passkeys
- Google Security Blog
Security of passkeys in Google Password Manager
- FIDO Alliance
Passkeys FAQ and technical overview
No extra app needed — passkeys are built into your phone, computer, and browser.
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