Yesterday, I saw in the group chat again debating whether privacy coins/mixing coins count as "crossing the line" or not. Honestly, no one can define the compliance boundaries for you. I have two points regarding airdrop interactions: don't dirty your main account just for that small "possibility"; and don't rush to run through all the chains in excitement. Usually, start with a small account and a small amount to test the waters, see how the routing works, whether the slippage and authorization are excessive, and avoid unlimited approvals if possible. If the project team’s rules are unclear and require you to sign frequently or cross chains repeatedly, I’d rather miss out than get caught in fee farming. Slow down—staying alive is more important than FOMO.