I was sitting in a park and a woman came up to me asking for help saying that she wants to make a toll-free call from my phone To her office because she lost her phone in a number of 1800120170170And she asked me to share the OTP after that call and I did I came back home and I searched about it on The internet and I found out a lot of people have been facing such kind of issues I really want to know what is this and if this is related to any kind of a Cyber Crime please help me with precautions