I think you have to learn first before start airdrops and bounties. There are so many scam projects everywhere. You have to learn first how to avoid scams and how to protect your ether wallet etc. You can find some tutorials on this forum and don't be lazy to search on google.
There are some scam airdrops which are asking you to verify your wallet before they give you the tokens and then they ask you to provide your private keys of the wallet. Some new people became the victim of this and gave their private keys. Don't do that. Never ever give your private keys to anyone.