The Howdoo airdrop just started with tokens on offer for free for joining their telegram channel and referring other users.
How to get the free tokens
You can receive tokens by simply filling out the form and joining the telegram channel. Extra tokens will be given if you refer your friends.
Sign up here: Howdoo sign up
What is Howdoo?
Their ICO starts shortly which is aiming to raise funds to start a new blockchain based social media messaging platform. The difference about this social media platform is that they plan to reward their users rather than keeping all of the revenue for themselves.
Check out further details about the project on their website.