Bitbase

Yubit is a cryptocurrency exchange for buying and selling Bitcoin, Ethereum, and other cryptocurrencies. The exchange also offers futures trading used in the videos for leveraged trades on crypto assets and Nasdaq-related markets. Its page describes low fees, fast transactions, and advanced trading tools, and the videos promote deposit bonuses.

Bitunix is a cryptocurrency derivatives exchange and trading platform for buying, selling, and trading cryptocurrency through web accounts and a mobile trading app. It offers registration rewards of up to 10,000 USDT, supports invitation codes, and is promoted as an exchange partner with deposit-bonus offers.

Bitunix is a cryptocurrency derivatives exchange for buying, selling, and trading cryptocurrencies. The videos identify it as an exchange partner offering a deposit-bonus promotion.

Bitget is a cryptocurrency exchange promoted in the videos with an offer of up to 30,000 USDT in deposit bonuses. Its official page uses the title “Trade smarter.”