BitKop Review 2023 - Is It Safe?

XT.com is a centralized cryptocurrency exchange set in 2018 in Hong Kong. Available markets are: BTC, SXC, USDS, XT.

Based in the British Virgin Islands and Operated by BTC King Technology Co., Ltd, BKEX is a multi cryptocurrency Exchange.

Quppy is a decentralized lending and payment service and the licensed multicurrency payment system. Quppy was developed in 2017 by recognized experts in banking, financial and information security, who previously worked for leading world companies. Quppy is a payment solution for all types of banking transactions with Bitcoin, Bitcoin Cash, Litecoin, Ethereum and fiat currencies in euros.