Cognalys - Free Mobile Number Verification Library For Mobile Platforms And Web
Meta Description
Cognalys, Inc. provides a free multi platform service which help application developers in verifying the mobile number in their applicatons. Cognalys two factor authentication uses missed call technology instead of the tradtional SMS based OTP technology. In case of rates, cognalys is much cheaper than the SMS method and supports more than 200 countries.
Meta Keywords
free missed call mobile number verification,international mobile number verification,missed call service,android mobile number verification,one time password via missed call,unlimited missed call,two factor mobile number verifcation,motp,missed call one time password,dial2verify