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No PIN, zero-click user authentication

Level up your platform to enjoy superior security and a smooth UX with instant verification.

Sinch Arc

Protect your customers - and your business

Get started in no time with simple, secure verification

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    Keep personal data safe

    End-users never need to share or show any personal information in the verification process, so there’s no room for social engineering.
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    Deliver a seamless UX

    The fastest verification method on the market today. Once your end-user provides a phone number, it’s a friction-free, zero-click process.
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    Boost conversion rates

    Make it easy for new customers to register and reduce failed signups with seamless verification running in the background at all times.

Amp up safety and build loyalty with your customers

Mobile Data Verification is a highly secure mobile number verification method, directly integrated in the carrier networks. Running in the background, it ensures smooth user experience and quick user access to your platform.

Use cases

How Data Verification helps businesses across multiple industries

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Improve online payment security and quickly onboard new users into your app.

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Reduce cart abandonment and increase revenue with verified, secure transactions every time.

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Social apps

Reduce churn and duplicated accounts with simplified one-factor authentication (1FA) on mobile devices.


UX has never been smoother

Faster performance

Join us for the fastest verification method around. Get your customers verified in less than 2 seconds.

Friction-free all the way

The magic happens in the background in just a couple of seconds – no end-user input required.

Universally supported

Works with any mobile device that has a cellular data connection - both web and apps.

High security standards

We're GDPR compliant, MEF Code of Conduct approved, and ISO27001 certified.

API integration

Keep control of verification requests, status updates, and notifications with our REST API.

SDK integration

Reduce development and maintenance time with our SDK for Android, iOS, or JavaScript.

Competitive pricing

Connect with our team to learn about pricing options


Frequently asked questions

Need more help?

Check out our extended FAQ here.

Talk to our experts

Contact our expert team to discuss our products and solutions

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    Reduced friction
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    Lower costs
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