[Resolved]  Olx — Army swipe card

I have posted a product on olx . After 30 mins i received a message on olx he was requesting my mobile number i gave to him after that he make a call to me and he was stating that he is from army and cannot send money on phonepe and paytm and was telling that they have a separate system made for army called swipe machine after that he was requesting my location on whatsapp and he send a qr code to me which was very unfamiliar and he requested to send 5 rs as it was an army swipe card system and after that he make a call to me and forcing to send 5 rs i did not send any amount to him and after searching on google about the same i read that it was a fraud