These days, I've seen a bunch of profile picture changes, hanging membership badges, claiming to build a brand.

Honestly, short-term attention is easy to buy, but long-term value is hard: there’s no on-chain growth, no sustained interaction, and no matter how expensive the avatar is, it’s just a proof of “I’m here.”

What’s more embarrassing is that phishing links are now rampant, hardware wallets are out of stock, and people are shouting about identity while clicking links everywhere… If security isn’t addressed, even the most elaborate membership system is just a castle in the air.

What I’ve learned isn’t techniques, but: first, put yourself in the position of “being exploited at any time,” then talk about long-term.