Exchain Airdrop
EXCHAIN is a decentralised blockchain-based advertising platform which is driving a revolution in the digital advertising ecosystem.
Airdrop finished
Estimated Value : $2
https://docs.google.com/forms/d/e/1FAIpQLSdHhLursP21tGugaT4yZtbBJVn4hBuF4lwoHdJaiUAgsMO-PQ/viewform
The project is solid and has a 4.2 rating on ICObench but only from 1 expert. We are not a huge fan of the airdrop. They value of the tokens may be overpriced compared to the total supply. These "Invite 3 friends" stuff is super annoying even if it's optional. Why not include a simple referral system? And their math seems also broken. They distribute 3,000,000 tokens (which is compared to to total supply only 0.1% - below average) to 5,000 participants. But every participants receives only 300 tokens + max. 150 for inviting friends. What are with the left 750,000 tokens?