Recently, project teams often throw out a GitHub link, then hand over an audit report, and say "it's now safer with multi-signature upgrades." Honestly, what should beginners really believe... My current quick method is: first check if the GitHub updates are continuous and if they only change things like the README; don't just look at the cover page with the big logo in the audit report—flip to the "Fixed/Unfixed" page. If they haven't finished fixing it but still go live, that's a big red flag. Also, don't just trust multi-signature setups blindly; check who the signers are, whether it's the same group using different aliases, what the threshold is, and if the contract can be changed arbitrarily.

My mom also asked me, "Is your staking and sharing security just like nested dolls, getting safer the more you stack?" I can only tell her: the returns stack up, so do the risks... Anyway, I’d rather go slow now than be lulled to sleep by a set of "three trustworthy layers."