These things are great. You sign up for updates for an ICO and they give you free tokens!
This'll be my second.
https://medium.com/@te_food/te-food-airdrop-be-fast-dont-miss-it-5c2ad78494e5
The tokens are worth NOTHING before the company begins trading. But this particular company Te-Foods is offering 200 tokens. Once they hit the exchanges their value could skyrocket. If not, let them sit in your wallet.
Ever dream of finding $20 worth of IBM stock your grandpa bought in the 50s? Find a twenty dollar bill and you can buy a burger for you and a buddy. Find $20 of IBM stock bought in the fifties and you're probably going to pay off the mortgage.
Who wouldn't sign up for free shares in a company right before it goes public, lol. Hey I get it, if you're aleady a billionaire and miss those ramen noodle days then you probably shouldn't sign up.