How Identity Works on Solana (vs Web2)

I recently joined the 100 Days of Solana challenge, and in the first few days I did some pretty basic things: Generated a wallet Funded it using devnet Connected it to apps Sent transactions Sounds simple, right? But it raised a bigger question for me: If there’s no email/password… how does identity even work here? If you're coming from Web2, this part can feel confusing at first. Let me break it down based on what I've learnt. Web2 Identity (What We’re Used To) In Web2, identity is straightforw