How do I use LBank?

Hello there, I'm curious about how to use LBank, the cryptocurrency exchange platform. Could you please guide me through the process of signing up, verifying my account, depositing funds, and finally, making trades on the platform? I'm particularly interested in understanding the security measures in place to protect my funds and personal information. Additionally, I'd like to know if there are any fees associated with using LBank and what kind of support is available if I encounter any issues. Thank you in advance for your help!