Airdrops are waste of time. Don't run after these airdrop anymore. What you can do is bounty. Good bounties are.worthy thousand times than thousands of airdrops.
Bounty and airdrops are pretty much the same because they both came from an ico's . now if your calling airdrops are a waste of time , you are also saying that bounties are a waste of time but only if you choose the wrong one . i know that there are still legit left but its too damn hard to spot them because the fake ones are overlaping .
