Qverifier Smart-Field Verifies every User via OTP, Voice Call, and Flash Call.

No Coding, No Developer, No SMS Provider Needed.

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Mobile SDK

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SMS Verification

SMS Verification

User receives a 4 digit One-Time Password that they input to verify their telephone number and identity.

Flash Verification

Flash Verification

Flash call features is critical for identifying user identity. Missed Call is Deliberately Terminated before being answered by its intended recipient to signal a pre-agreed message.

Voice verification

Voice Verification

OTP is sent via voice call confirmation to be entered by the recipient.

How it Works

Mobile Demo

Mobile Demo

Web Demo

Website Demo

Form Demo

Form Demo


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    Save on SMS Delivery

    Save costs on OTP verification by using Flash Verification first to check the identity & activity status of the phone numbers that are entered in your application.

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    Fastest User Verification

    Flash calling is the fastest user verification method on the market.

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    Works on any CRM

    The flash-verification call is immediately followed by a text One-Time Password fired to your user’s phone.

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    3 Step Verification

    Dependable OTP SMS delivery and fastest network routing with 100% success rate.

Try it out for yourself

Explore features and integration in our demo app

  • Playstore
  • Playstore

A Seamless User Experience


Faster follow-ups that bring you closer to your customers.


Increase RoI on every campaign by eliminating wrong numbers from your sales process.


Your application automatically checks phone number quality and your agents save 100s of hours.


Qverifier doesn’t need any development or maintenance on your side.



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