Authsignal secures millions of passkey transactions out of our hosted Sydney region.

Authsignal secures millions of passkey transactions out of our hosted Sydney region.

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Push Authentication

Secure, frictionless push authentication that users trust.

Push authentication is a fast and seamless method to authenticate users. With Authsignal, you can securely deliver one-tap approval requests directly to your users' devices.

Passwordless

Optimize your customer experience and security. Step up to a Passwordless world today.

Biometrics (WebAuthn/FIDO2)

Use modern web and mobile browsers with built-in biometrics and specialized hardware devices like YubiKeys.

Secure in-app device approval

Fast, one-tap verification with no codes to enter
Full native mobile support with SDKs
Cryptographic authentication - proof by device
Optimised for user experance and security

Partnering with Authsignal is simple and powerful

Start Today, No Cost

Create a free account for full access and begin integrating immediately.

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Quick & Easy Integration

Follow our step-by-step guides to get up and running without friction.

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Expert Support Anytime

Real time support via email, MS Teams or Slack.

Support

Flexible Pricing Options

Plans start at just $99 per month, or connect with sales for enterprise solutions tailored to your needs.

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Frequently asked questions

How does Authsignal integrate push notifications into your app?

Authsignal provides simple mobile SDKs for iOS and Android that let you register devices and respond to push-based authorization requests. We support secure notification flows and connect to your backend through webhooks.

Does Authsignal push authentication rely on push notifications?

It’s a common misconception that Push Authentication relies on push notifications (like FCM or APNs) to function. In fact, Authsignal’s Push Authentication is built to work even without them.

Can I use my own push notification provider?

Yes, Authsignal allows you to plug in your own push infrastructure. Through our webhooks or SDKs, you can trigger push events via your existing provider while still using Authsignal, device enrollment, and risk-based logic.

Can I customize the push message content and branding?

Yes, you have full control over push notifications' content, language, and appearance.

Features

Secure your customers’
accounts today with Authsignal

Resources

SMS OTP Replacement In 2025: What Leading Companies Are Implementing
Discover why leading companies are replacing SMS OTP by 2025. Learn about security risks, global compliance changes, hidden SMS costs, and the best alternatives like passkeys and WhatsApp OTP. Future-proof your authentication with Authsignal.
Open article
Beyond Standard Authentication: When to Augment AWS Cognito with Authsignal
Modernize authentication effortlessly with Authsignal. While Cognito covers the basics, Authsignal adds the extra security and flexibility your app needs—seamlessly enhancing authentication without heavy engineering work.
Open article
CISA Endorses FIDO Passkeys: Protecting Against Telecommunication Network Interception.
Authsignal helps organizations comply with the CISA Mobile Communications Best Practice Guidance by offering drop-in phishing-resistant passkeys, strong MFA fallback methods, and WhatsApp OTP as an encrypted and reliable alternative to SMS
Open article
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