Relying on GitHub, audit reports, and multi-signature upgrades for projects—basically, it's about whether they might change the door lock in the middle of the night. My simple trick for beginners: don’t just look at stars on GitHub, check the commit frequency, who is submitting PRs, and whether key changes have explanations; don’t be fooled by the cover of audit reports, focus on "unresolved/known risks" and whether the review has kept up; upgrading multi-signature is even more straightforward—who are the signers, how many people can act, is there a timelock, and can you upgrade to logic you don’t understand with one click. When the trend of tightening compliance or increasing taxes comes, deposit and withdrawal sentiment will change, and on-chain "abnormally active addresses" will easily start switching tracks… I’d rather go slower and avoid those with overly centralized permissions, so I can sleep more peacefully.