SCAM in PRODUCT HUNT trendnest.io

This app trendnest.io is scam I subscribe for a trail period I try to sign up with my google in the next window there's a mystery name i said ok lets try pop up of stripe to validate the free trail then i try i sign in the app didn't work I try to reach the support but WHAAT the email didn't received the address not deliverable i try to reach the developer by his Owen email but no respond and now maybe I'll charge for a garbage app