Get in touch with our team for support, partnerships, or general inquiries about our passwordless authentication platform.
Passwordless Authentication Solutions
12856 N Highway 183, Ste B #1276, Austin, TX 78750, United States
Monday - Friday, 9:00 AM - 6:00 PM PST
Authfu provides enterprise-grade passwordless authentication solutions that eliminate the need for traditional passwords while maintaining the highest security standards. Our platform helps businesses:
Secure, passwordless login via email links that expire automatically.
Optional TOTP-based 2FA for enhanced security when needed.
Complete visibility and control over active user sessions.
OAuth 2.0 and OpenID Connect integration for any platform.
Need help with your Authfu account or integration?
Email SupportTypical response time: 24 hours
As part of our authentication service, we send the following types of transactional emails:
Secure login links sent when you request to sign in
Notifications about suspicious account activity
Important updates about your account status
New features and service improvements (opt-in only)
Periodic usage reports and activity summaries
API updates and technical announcements for developers
Email Preferences: You can manage your email preferences in your account settings. Essential security and authentication emails cannot be disabled as they are required for the service to function. All marketing communications include easy unsubscribe options.