Spark Broadband — hacking my account

Address:

Bulandshahr, Uttar Pradesh, 203001

Hey were displaying the redmi note 7 pro mobile online. So i went ahead and paid through qr code link for upi transfer. After doing that i didn’t get any confirmation. So after trying for hours on thier customer service number i got several numbers online via youtube for shoprishi.com. I called on those numbers they said the booking is unconfirmed and they can return the money. So i said ok go ahead. Then they sent you obe upi link which according to them we need to forward to some mobile number (I think this provide them the access to register us on upi with our bank account). I did that (I was so eager to get my money). Then i got the message “thank you for registering in upi “ from my bank. Then these people ask you mpin. I declined that. They force me to give that... We are just asking for mpin, to return your amount rs 13499 i gave him my mpin. I got my account balance nill. He also withdraw rs 21500. From my account by upi now they dont pickup my phone don't call to this no [protected] and [protected] plz block these no to save fraud people. I lose my rs 35000.00 by shoprishi