I have downloaded a app which name is Eulavt loan app and after download i give a photo of my pan card and adhaar card and my selfie after that they transfer Rs.3850 without any sanction letter any without any my consent,no showed any intrest charge and after 7 days they are message me and harassing me to pay Rs.7000 and when i denied to pay that amount.they are blackmail me to send abbusive language to all my contacts list with inappropriate image of my fake naked with the help of my selfie