Yes, $gas is safe to claim and trade. There's nothing sus in the contract, but I'd like to take a moment to make a plea that I'm sure will fall mostly on deaf ears:
It is evident that $ens has started a trend - airdropping tokens to "reward" the community, but in actuality...๐
Had a look at top 25 $SOS airdrop recipients and what they did with their tokens.
Took me a few mins with @nansen_ai
Mini thread on how you can do the same - no coding required.