Physical Authentication

Coming Soon

for business

Your hand is your password. Sign in with custom hand gestures and facial verification.

How Authentication Works

Create your unique gesture signature during onboarding. Use it to securely sign in to your accounts.

Create Your Gesture

During onboarding, create a unique sequence of hand gestures. Choose which hand, which fingers, and in what order.

Capture Your Face

A selfie is taken to verify your identity. This ensures it's actually you signing in, not someone who learned your gesture.

Sign In Anywhere

Perform your gesture signature and face verification to securely authenticate. No passwords to remember or type.

Endless Combinations

Create your own unique gesture signature from countless combinations. Here are just a few examples:

One

Two

Three

Four

Five

Fist

Peace

Okay

Thumbs Up

One

Two

Three

Four

Five

Peace

Okay

Thumbs Up

Gesture plus presence

Every Dexasign authentication includes a hand gesture and a selfie.

The gesture confirms the sequence you created.
The selfie confirms it is you, right now.

What you create

✋

Gesture Signature

The system reads the exact sequence of fingers you extend on a specific hand.

📸

Identity capture

A selfie taken during enrollment and verified during every authentication.

🔁

Repeatable authentication

The same gesture and selfie combination, verified each time you sign in.

Perfect for

💻

SaaS Applications

Replace traditional passwords with physical authentication for your web applications.

🏢

Enterprise Portals

Secure employee access to internal systems and sensitive company data.

📱

Member Platforms

Provide passwordless login for members, customers, and community portals.

Passwords turned identity into something typed.

Dexasign brings physical identity back.

Get Started with Authentication