An early look at Authsi. Help shape what comes next.

For a web shared by people and agents.

Human first.
Agent ready.

We’re developing an SDK to help businesses accept digital credentials and build trust in who’s interacting with their service. Human-first experiences, with privacy at the center.

For founders, builders, and trust teams. Help shape Authsi from the start.

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A human touch. A wider world.

One service.
Different ways to use it.

People need context to explore and decide. Agents need relevant information to complete a task. Businesses should be able to design for both.

The same event, presented two ways. An illustration of the idea.

For people.

Experiences worth spending time in.

An evening in the garden.
Friday, 7pm · $24 · Tickets available

Rich interfaces. Helpful context. Privacy treated with care.

For agents.

A direct path to what’s relevant.

EventAn evening in the garden
Date and priceFriday, 7pm · $24 · Available
Example access ruleRead availability. No purchases.

Focused information. Purposeful interactions. Clear boundaries.

Our starting point.

Early ideas, shaped with you
Exploring

An SDK for different experiences.

We’re investigating how developers could serve a human interface and focused agent responses from the same service. Our next step is learning where this would be most useful to your team.

In development

Looking ahead: digital identity.

We’re developing age verification and exploring account and interview identity checks, with DoorID for in-person use. These flows are not live on this website. See the proposed platform and current progress.

Human first is a commitment.

The principles shaping our work

Privacy comes first.

Ask for what’s needed. Explain why. Our starting point is respect for the person on the other side of the screen.

Built around people.

New technology should make digital life more useful and welcoming. People’s needs guide what we build.

Your service. Your rules.

Businesses should decide what people and agents can access, and how each experience should work.

An invitation to build thoughtfully.

Help shape
what comes next.

Join for product updates and opportunities
to share what your team needs.

A conversation starts here.

What’s on
your mind?

Tell us what you’re building, ask a question, or share an idea. We’d like to hear from you.

Use the form or email [email protected].

We’ll use these details to respond. Sending a message won’t sign you up for newsletters. Privacy policy.

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How we use your information

Authsi is operated by Advantage Pro LC. Our website currently collects waitlist requests and contact messages. Digital ID verification is in development and does not run on this website.

Read our privacy policy for the information we handle, service providers, retention, deletion and your choices.