Tyto Cash — Loan app harrasment

Address: Haripad

I took amount from Tyto cash app at first time repayment time they show 9000 something but now they show 10000 something to pay the amount will change within few days totally repayment amount will become 12945 for 8000 loan amount . I neednot had source to pay please help me from these kind of fake app try to protect us from fake app.