Do I need my ID for Coinbase?

I'm curious, do I absolutely need to provide my identification documents when signing up for a Coinbase account? I've heard that some exchanges require it for security purposes, but I'm wondering if there's a way around this requirement or if it's mandatory for all users. As a new entrant to the world of cryptocurrency, I want to ensure I'm compliant with all necessary regulations while also maintaining my privacy as much as possible. Can you clarify the ID verification process on Coinbase and if there are any alternatives for those who prefer not to share their personal information?