Ethearnal is doing an airdrop on Telegram, which only requires you to follow a few simple steps after talking to the bot.
Ethearnal seems like a good project to me as they are building a P2P freelance system, in which employers and freelancers meet. They also have a great system in place, according to which they will only receive 10% of the collected funds after the ICO.
I would be glad if you could use my referral link to sign up:
t.me/EthearnalBot?start=537572380