Complex and high-end solution is not what is needed always to meet our client's need.
We strive hard to keep the solution as simple as possible for the requirement and by that cutting cost to a huge extend.
With SMS option we try to eliminate the mobile data connectivity barrier. The simplest mobile connectivity is more than enough to capture data and post process the data for effective reporting and analysis purpose. SMS can be used as triggers to initiate systematic process categorically. OTP verification are all around these days, we have proven solution for verified data collection, thus avoiding duplicate.