Not every call your receive is a real call, some can be faked and fucked with so much that they defraud you out of cash, info and what ever else the scam artist or hacker is looking for..  One Time Passwords are meant to keep you safe, they can be used to access accounts and for verification purposes but some times they can be used against you and they do the opposite of keeping you safe.. All I need is the OTP Bot, your number and a bit of time and one day I might catch you unawares and you may fall for the OTP Scam I create for you..