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Product
Passwordless / Multi-factor Authentication (MFA)
Flexible Integration Modes
Pre-built UI ·
Low code
UI Components ·
Customizable
Custom UI ·
Flexible
Why Authsignal?
Drop-in features like
passwordless MFA, passkeys, and biometrics,
with minimal engineering lift.
Drop-in Authentication
Risk-base authentication
Passkeys
Biometric authentication
WhatsApp OTP
SMS OTP
Email OTP
Magic links
Authenticator apps (TOTP)
Push notifications
Palm Biometrics
Contactless payments & identity verification
Fraud Controls
Rules and Policies Engine
Step-up Authentication
No Code Rule Creation
Risk Alerts
User Observability
Audit Trails
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Financial services
Account takeovers (ATO)
Marketplace
Go passwordless
e-Commerce
Solutions
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Account takeovers (ATO)
Go passwordless
Call center
SMS cost optimization
Existing apps
QR code payments
Step-up MFA
Palm Biometric Payments
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Marketplace
e-Commerce
FinTech
Crypto
Healthcare
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Azure AD B2C
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Auth0
NextAuth.js
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Credential-stuffing
Credential-stuffing
How to actually stop credential stuffing in 2025
October 21, 2025
Credential stuffing attacks are evolving fast, are your defenses keeping up? Discover how adaptive MFA, behavioral biometrics, and passkeys can stop attacks in 2025. Learn what actually works today.
Credential-stuffing
Multi-factor authentication
Passkeys
Open article
Best Practices for Call Center Authentication/Security & Fraud Prevention - Authsignal
April 16, 2024
Learn call center authentication best practices, including passive methods like FIDO2 passkeys and biometrics, to enhance security and prevent fraud.
Call center authentication
FIDO2
Account takeover
Open article
Rapid Response Playbook: Account Takeovers & Credential Stuffing
April 7, 2024
A rapid-response playbook tailored specifically for the aftermath of Account Takeovers (ATOs) and Credential Stuffing incidents.
Credential-stuffing
Account takeover
Flexible multi-factor authentication
Open article
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