New 🎉

3.9x faster onboarding with V2

Coming Soon 🎉

3.7x faster onboarding with v2

1-Click Signup
The Fast Lane for
Fintech

Our 1-Click Signup cuts onboarding time down to 9.3 seconds, boosting user growth by 31%.

Create a Custom Demo in 1-Second

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31%
Conversion Increase
9.3 sec
Onboarding Time
95%
Coverage in US

1-Click Signup

The fastest way for users to sign up for your company.

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Try a live demo with our example brand Hooli:

Trusted by Top FinTechs

1-Click Signup
in 1-Minute

Case Study 🎉

Kalshi's Success Story

We've seen an end to end conversion jump of 61.8%.

Because of Verified people trust Kalshi more and think of the platform as “magic.”

Noah Sternig
Operations and Growth

How It Works

With just a phone number and date of birth, we pull verified data about a user, so they can sign up with 1-Click.

User enters phone, and you call /1-click

All you need to do is call 1 API endpoint with the user's phone number:

// POST /1-click

{
    "phone": "+11073741824"
}

The users verifies with an SMS link or code, and we pull their verified data from phone carriers, banks, and other trusted partners.

In some cases, when we need extra assurance it's the correct person, we ask the user for their birthday also.

User reviews the data you requested they share

From the user's phone number, we can pull verified:

  • Full Legal Name
  • Email
  • Address
  • Date of Birth
  • Full Social Security Number
  • And More

You can customize this page in detail, for example to request only a subset of data, to control whether each field is required or optional, to disable user inputted data, etc.

User clicks button, and you receive data

When the user clicks 1-Click Signup, we pass the data to you so you can create an account for them. It's that easy!

// Data the user shared

{
    "identifiers": {
        "phone": "+101234567890"
    },
    "credentials": {
        "email": "[email protected]",
        "fullName": {
            "firstName": "Richard",
            "lastName": "Hendricks"
        },
        "birthDate": "08/01/1989",
        "address": {
            "line1": "5320 Newell Rd",
            "city": "Palo Alto",
            "state": "CA",
            "zip": "94303",
            "country": "US"
        },
        "ssn": "123456789"
    },
    "metadata": {
    	...
    }
}

What Customers Are Saying

Onboard 31% More Users With 1-Click Signup

Delight your users with 9.3-second onboarding. Go live in as little as 1.5 days by scheduling a call with our founding team below.