I have never heard of the Naan Rupee app. On 01 July , someone sent me 1100/- and I got a call from these Naan Rupee people on 06 july 2023 asking me to pay 2000/-. Since they somehow hacked my contact list, I paid 2k and asked them to delete my data. But they didn't delete my data. Again they send me the amount of Rs 2200 on 6 july and ask me to pay Rs 4000. Kindly look into it on urgent basis.
Vivek Roushan