Bitci Review 2023 - Is It Safe?

Negocie Coins is a centralized cryptocurrency exchange. Negocie Coins is incorporated by ZATER Capital company in Brazil, where it is based. 

Founded in June 2018 and headquartered in Singapore, BiKi.com is a global digital currency trading service provider.

Bitcointoyou is a Brazilian cryptocurrency exchange. It has been in financial service since 2010. Bitcoin, Ethereum, Tether, USD Coin, LiteCoin are major coins offered for trading here.