passwordless authentication for modern threats

Replace passwords with a login users actually finish.

VeriLink removes passwords and replaces them with secure, time-bound magic links delivered to the user’s email. No password resets. No credential stuffing exposure. Less friction for users, more control for platforms.

time-bound links device-aware binding rate-limit defense built for SaaS

What VeriLink is

VeriLink is a passwordless authentication layer for your platform. Users log in with email-based magic links instead of passwords. Platforms get policy control, abuse defense, and a cleaner authentication surface.

Passwords removed entirely

No stored password hashes. No password reset flows. Less support overhead and less credential theft risk.

User-friendly by default

Users already understand email. VeriLink avoids the complexity that breaks adoption with passkeys and MFA overload.

Built for automated attack pressure

Rate limiting, session controls, and device-aware enforcement help reduce link spamming and scripted abuse that targets email delivery.

How it works

VeriLink makes authentication feel simple for users while giving platforms strict control behind the scenes.

Step 1: Request loginUser enters email

Your app asks for an email address. VeriLink generates a one-time login token tied to a short expiration window.

Step 2: Deliver magic linkExpires quickly

VeriLink emails the magic link. If the link is used after expiration or after it’s consumed, access is denied.

Step 3: Enforce safeguardsOptional policies

Platforms can enforce device cookie binding, IP bucket matching, and step-up MFA rules for unknown or risky sessions.

Step 4: Create sessionVerified access

Once checks pass, VeriLink creates a verified session outcome so your platform can treat the user as authenticated.

Security posture

VeriLink reduces password-based risk and adds controls that are practical to enforce at scale.

Time-bound, one-time links

Links expire quickly and are invalid after use, reducing replay windows and lowering the value of interception.

Device-aware enforcement

Optional device cookie binding and fingerprint signals can force step-up controls when sessions look abnormal.

Abuse controls

Rate limits and policy gating reduce automated link spamming and scripted abuse that targets email delivery.

FAQ

Answers that make it obvious how this works and how billing is measured.

What is an “active user”?

A unique end user who successfully authenticates via VeriLink at least once within a 30-day billing cycle.

Do you charge per login?

No. VeriLink is designed to be used heavily. You pay per active user, not per authentication event.

Does this replace passwords completely?

Yes. The login flow is email-based magic links with optional step-up checks. No password field required.

Ready to remove passwords?

Try the demo, then wire VeriLink into your platform for passwordless authentication. Support: Support@subversivetek.com

Try the demo

See the user flow live in a browser and understand the experience in under 60 seconds.

Open app.veri-link.com

Integration

Platforms integrate via API keys or OAuth client credentials. Usage is attributed per platform and billed monthly.

Review pricing

Enterprise

Need custom policies, logs, or tenancy options? Enterprise is volume-based with tailored requirements.

Request enterprise