How do I verify my identity on bitFlyer?

Hello, I'm interested in using bitFlyer but I'm unsure about how to verify my identity on the platform. Could you please explain the process in detail? I'd like to know what kind of documents or information I need to provide and what steps I should follow to successfully verify my identity on bitFlyer. Additionally, I'd appreciate any tips or best practices to ensure a smooth and secure verification process. Thank you for your help!