Two factor Authentication

through missed calls

android library

Two factor authentication / mobile number verification

Android Library


Demo App   Know more
factor

Two factor authentication / mobile number verification

Other Platforms


Examples   Know more


android library

Two factor authentication / mobile number verification

iOS Library


Demo App   Know more

Cognalys INC provides a multi platform service which help application developers in verifying the mobile number in their applications. Cognalys "two factor authentication" uses missed call technology instead of the traditional SMS based OTP technology. In case of rates, cognalys is much cheaper than the SMS method and supports more than 195countries.