Lately, I’ve been seeing all those discussions about modularization and the DA layer—developers talk about it as excitedly as if they’re building a giant Gundam. As for me, a regular user… well? Anyway, the flashier it looks, the easier it is to let your guard down.

Wallet security really comes down to three red lines: don’t take photos of your seed phrase, don’t save it to cloud drives, and don’t send it to “customer service”; if you don’t understand signatures/authorizations, don’t click them—especially those prompts like “free mint” and “airdrop claim” that urge you to sign instantly; phishing sites are the sneakiest—just one letter off in the domain name can drain your wallet.

My dumb but effective method: use a small wallet for everyday browsing and keep larger funds cold. Once you’ve finished authorizing, clear it out so you’re not hit by “automatic deductions” in the middle of the night. Play around with memes if you want, but that signing step isn’t a joke.