i was walking down the side of the road to get back to my home.A lady came forward and requested my phone to make a call.without hesitation i gave my phone to her because i was using a basic redmi model at that time. she took nearly a minute and noted a few numbers in her handbook and gave back the phone to me.when i came back home i found that she called 1800120170170 . and i had received a unique code from TX-HULHTH. thats when i realised that i was fooled,and i was like why did she note the unique code and when i enquired this in tha locality few of the auto drivers told me that they were taking theese surveys with random people for a ayush business purpose.i cant believe this and i found that theese are scams taking place in chennai and people be aware of it and humbly request the cyber crime officials to solve this case