KuCoin login opens the door to a platform that supports a vast array of cryptocurrencies. From well-established giants like Bitcoin and Ethereum to innovative altcoins and tokens, KuCoin provides users with access to a diverse portfolio of digital assets. This diversity empowers users to explore and invest in various blockchain .. To enhance security and prevent automated login attempts, KuCoin might ask you to complete a CAPTCHA puzzle. Follow the on-screen instructions to prove that you're a human user and not a bot. Step 6: Click "Log In" After entering your credentials and, if applicable, completing any additional security steps like 2FA or CAPTCHA, click the.