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Fast and secure missed-call verification for seamless number authentication and accurate data.
OTP (One-Time Password) is a great security tool, but it shouldn’t be your only way to verify customers. We believe that using missed-call verification is also very important for your business. Let’s break down what missed-call verification is, how it works, and why combining it with OTP can save you money and help you get verified leads.
Missed-call verification is a straightforward method where a user initiates a call to a designated number and hangs up before the call is answered. This action serves as a signal to the verification system, confirming the user's phone number without the need for lengthy processes or additional costs.
he customer dials a pre-defined number associated with your service.
The system detects the missed call and logs the caller's number.
The system verifies the number against your database and sends a confirmation response to the user, often in the form of a text message or email.
Missed-call verification can significantly reduce costs associated with sending SMS or voice OTPs, especially in regions with high messaging fees.
By using both methods, you create a multi-layered verification process that is more difficult for fraudsters to bypass.
Combining these methods can lead to more reliable customer data, as users are more likely to provide accurate information when multiple verification steps are involved.
Missed-call verification is quick and easy for users, enhancing their overall experience while ensuring their identity is verified.
The user enters their username and password on the website or app.
After entering the correct login details, the system asks the user to confirm their identity by making a missed call to a specific number.
The user makes a missed call to the provided number. The call doesn’t connect, so there are no charges.
he system records the missed call attempt and checks the user’s phone number against the registered number.
Since the call isn’t answered, there are no charges for the user.
It’s a simple and quick way for users to confirm their identity
It adds an extra layer of protection, reducing the risk of unauthorized access.
We know you have questions — here are honest answers to the most common things people ask us about missed call verification.
It's simpler than it sounds. A user dials a number you provide, and the call disconnects automatically before anyone picks up. That's it — their phone number is captured and verified instantly. No internet needed, no OTP to type, no form to fill. It's one of the most frictionless ways to confirm a real customer is on the other end.
Not a single rupee. Since the call disconnects before it's answered, the user's telecom operator doesn't bill them anything. This is one of the biggest reasons why missed call campaigns work so well — there's zero hesitation from the user's side. Whether they're on prepaid or postpaid, there's no cost involved.
Almost instantly. The moment someone gives a missed call, our system logs the number and pushes it to your dashboard or CRM in real time — usually within a few seconds. You can also set up instant SMS or email alerts so your sales team gets notified the moment a new lead comes in.
Yes, absolutely. We provide a clean, developer-friendly REST API that connects missed call data directly to your website, mobile app, or any CRM platform you already use. Whether you're on a custom-built system or a popular CRM, our team will help you get it integrated without any hassle.
OTP requires the user to receive an SMS, read a code, and type it in — which can fail if there's poor network, a delivery delay, or if the user is on a DND list. Missed call verification skips all of that. The user just dials and hangs up, and it works even without internet or SMS delivery. It's faster, cheaper for businesses, and easier for users — especially in Tier 2 and Tier 3 markets.