Authfu

Less Passwords. More Secure.

Magic links and optional 2FA that help developers keep users secure.

99.9% uptime SLA

30s avg. login

10k+ daily logins

The problem

Passwords create risk and slow teams down

Users forget and reuse passwords

Resets flood your help desk

Complex auth delays launches

The solution

Passwordless by default, secure by design

Magic link login

No passwords to create or remember.

Add 2FA when needed

TOTP fallback without friction.

Session control

Review and revoke active sessions.

Simple integration

Works great with NextAuth.

Log in in 3 simple steps

Enter your email

Type in any email address you want to use

Open the link

We send you a secure link that expires in 10 minutes

No link? Check spam or request a new one.
You're in for 7 days

One click and you're logged in securely

Trusted by forward‑thinking teams

Teams report fewer support tickets and zero password‑related breaches

10k+

Daily logins secured

30s

Average login time

99.9%

Uptime SLA

Never Type a Password Again

Start using passwordless login today. It's free.
Authfu - Less Passwords. More Secure.