Let's make authentication easy & secure

No Passwords or Codes
Zero-touch Login
Immune to Phishing
U2F, SSH, & Git
Krypton ▶ Requesting SSH authentication from phone
Krypton ▶ Success. Request Allowed ✔

Krypton

now

ssh root@server

Do you want to sign in?

Yes

Allow for 3 hours

No

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.

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.

Strong public key authentication

Web Two-Factor
U2F Security Key

Login to servers
with SSH

Sign Git commits and Tags (PGP)

The private key lives securely on your phone

Works with the sites you love

Google

Facebook

Dropbox

Stripe

GitHub

GitLab

Unbeatable Security

SSH

No more sensitive plain-text private keys floating around developer laptops, desktops, and servers. The private keys never leave your phone.

Web

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

U2F
FIDO

SSH
OpenSSH

PGP
Git Signing

Secure Enclave
iOS

Keystore
Android

WebAuth
Coming Soon

Have questions? hello@krypt.co