Choose country or region to see content specific to your location.

SendOTP 2.0

with Invisible Verification

Our dedicated OTP Platform – SendOTP 2.0 Implements mobile number verification, 2-factor login, OTP protected transactions with enhanced security and speed.

  • Platform
  • Success Rate
  • Verification Time

SendOTP 2.0

  • Invisible + SMS + Voice
  • 99.999%
  • 6 seconds

Regular OTP

  • Works with SMS
  • 95%
  • 10 seconds

How it works

A comprehensive solution for 2FA

Pin Generation

Our platform provides the back-end logic needed for PIN generation (OTP) so you don't have to. Each code is tied to an individual user and can only be used once.

Number Lookup

Save money and increase conversion rates with our number validation. We’re able to catch invalid numbers as they’re entered, making sure your message is headed to a valid number.

Voice Failover

Voice-based 2FA adds text-to-speech capability to the standard 2FA process, enabling you to place calls and deliver user authentication PINs via voice audio. By adding Voice failover message delivery rates can be pushed close to 100 percent.

Global Coverage

Deliver your authentication PINs to users regardless of their location. With MSG91 global coverage spanning 800 networks and 190 countries, you can deliver your one-time PINs with best delivery rates and speed available on the market.

5 minute setup

We made enabling 2-factor authentication a cake walk!

Secure your Website/App in 2 minutes by 2FA (mobile verification).

FAQs

Ask us anything!

OTP verification is a code that helps an application or a website to verify its user, it does so by sending a string of characters and numbers. These characters are a password that is sent to the registered mobile number, the OTP is a unique code that is sent as an SMS. An online OTP generator is the best way to enhance security and it usually includes a two-factor authentication process; this alerts the website about any fake users and emails who may want access to the business accounts.

SendOTP is a one time password mechanism that provides the feature of voice call backup service which ensures data security and instant delivery with dependency on device for verification process, whereas SendOTP 2.0 is a dedicated mobile verification platform that offers invisible OTP verification with added security and reliability along with auto verification.

Most online transactions require 2- step verification and SendOTP 2.0 is the advanced version of SendOTP. It works like magic for data security. To get the invisible verification done you must have a dependency on a mobile device with an active internet connection. If your device is not connected to the internet it will automatically drop the OTP into your inbox as SMS via SendOTP services.
Send OTP 2.0 has less chances of dropouts for receiving OTP also no additional cost is applicable.

If you’re a business, then you will have to sign up for OTP service providers India to get an OTP by SMS. You can sign up for MSG91’s SendOTP service because it has a success rate of 99 percent and the verification time is quick, it takes less than 8 seconds. The SendOTP application will help you generate time-bound and unique OTPs for your customer, via their mobile numbers; this will enable two-factor authentication protocols before giving access to your website.

SendOTP services guarantee the OTP delivery with no delay. It requires approx 8 sec to deliver the message and if SMS is not delivered a backup voice call will be initiated at no additional cost.
It provides the combination of security and customer experience without revealing the personal information of the user. Also, the OTP services are highly cost effective for the users so that they do not overspend their needful resources.

The OTP application is one where the company can generate and send passwords to the users, who can verify OTP online. The OTP application can be used for online payment gateway or services, as well. These applications make use of an OTP generator to verify the authenticity of clients and new users. This is done by using back end logic to create codes. If your company does not have an inbuilt SMS OTP platform, then you can use services like MSG91 because they are the best OTP service providers in India. Taking on a credible OTP verification service will help you set up an account to send voice OTP and SMS OTP for verification, in a fast and secure manner.

An online OTP generator will help with creating one time passwords. OTP service providers India use back end cryptology processes that are performed by the OTP generator.

To verify the OTP, you will have to type the code you receive on your registered mobile number – as an SMS- into the required slot on the website or application. Once the code is approved you will gain immediate access into the website or your transaction will be approved. If you are not granted access to the site, then the verification has failed; you can request a new OTP by clicking on the “generate a new OTP” option. Some websites will automatically read your OTP from the received SMS and verify the user.