Let's make logins easy & secure

No More Codes
Zero-touch Logins
Immune to Phishing
f Facebook

facebook

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

Have questions? hello@krypt.co