I am using Bountyhive and I think it is absolutely safe. More than that, it is really convenient that you shouldn't take care about doing weekly reports so I like this platform.
Week 8 (11.03.18-17.03.18) Your number on the spreadsheet: 927 Facebook Link: https://www.facebook.com/mikle.rus.vn Ether adress: 0x9BB6aCEE72Ef687E9e0bB1B78C908526D967B745
Week 8 (11.03.18-17.03.18) Your number on the spreadsheet: 1024 Twitter Link: https://twitter.com/MikleSM Ether adress: 0x9BB6aCEE72Ef687E9e0bB1B78C908526D967B745
I think you shouldn't waste your time participating in Airdrops, most of them are scams at the moment. Even if you get your tokens, most of them will cost like 1$ or so.