This exchange is quite big and described as " BiKi exchange claims to have accumulated 1.5 million registered users, 130,000 daily active users, over 2,000 community partners, and 200,000 community members and appears to be a legit crypto exchange to date."
source  https://www.hedgewithcrypto.com/biki-review/

I did not find many adverse posts about it and saw some tokens that were only selling here so i slowly traded with success until adding more funds and buying into a pumping shitcoin.