OTP service through OTP sms service in Kolkata will ensure reliable delivery of OTP sms. Here is more about how it can help both customers and business.

Life is all about online transaction these days. Especially with the COVID19 scare around and social distancing being the norm we prefer to do online transaction these days. In such circumstances, for online transactions, OTP authentication has become very important. This is one reason why otp sms service in Kolkata has assumed such high importance. Here is more about OTP verification and why OTP sms has become so important today: