Let's make two-factor easy & secure
No More Codes
Zero-touch Logins
Immune to Phishing
f
Facebook
https://facebook.com/login
Password
Welcome!
Please sign in
Two-Factor Authentication
Welcome!
Alex
Krypton
now
facebook.com
signed in
Tired of typing 6-digit codes?
No more mistyping, missing 30 second windows, or waiting endlessly for that SMS.
Instant Sign-in
Krypton securely pairs with your computer so that you don't have to touch your phone for each sign-in. Optionally, enable One tap sign-ins for enhanced security.
Works with the sites you love
Stops Phishing
SMS and authenticator app codes can easily be phished. Don't let that happen to you. Krypton protects you from phishing.
Quickly protect your accounts
Setting up two-factor can be time consuming and repetitive. Just scan once with Krypton.
Unbeatable Security
Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, un-phishable two-factor authentication on the web, using just your phone.
End-to-end Secure
Krypton is built on top of an end-to-end verified and encrypted architecture. This means zero trust. We, Krypt.co, cannot access your keys or see where you're authenticating. The keys only live in the Krypton app on your phone.
Public Source
Zero Trust
FIDO U2F
WebAuthn
Secure Enclave
iOS
Keystore
Android
