Join Sparks
No password.
Just you.
Enter your details below. Your device's biometric — Touch ID, Face ID, or fingerprint — is your key. No passwords, ever.
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How it works
Biometric auth
01
Enter your details
Name and email — email is for notifications only, never for login.
02
Your device authenticates you
Touch ID, Face ID, or fingerprint. Your biometric never leaves your device.
03
You're in
Next time, just tap the sign in button. One touch. Done.
Works on Mac (Touch ID), iPhone (Face ID), Android (fingerprint), and Windows Hello. If you register on one Apple device, iCloud Keychain syncs it to your others automatically.