WHAT ARE AIRDROP ICO? Is it a new way to make money?

[sollahp]

WHAT ARE AIRDROP ICO? Is it a new way to make money?
Back in the field of currency virtualization means conducting free / free virtual currency cards on the user's case. Airdrop is often used in advertising campaigns, introducing new ICO / cards to attract more users.

Type some of the receivers sent for in airdrop to airdrop dependent ETH numbers that will be used in.
Is this the way to make money based on dropping the air as a trend, because only a few simple steps have earned $ 300 converted into codes? I got it from here !!!!

The most recent example is CURRENT AIRDROP $ 4 MILLION, HAVEN AIRDROP and more, a new form of advertising and monetization!