Aerdrop is an excellent marketing move! Almost always this acquaintance of people with a coin. This is a good advertisement for little money! And most often in the beginning, coins do not cost anything at all. After paying a little coin, the campaign makes you pay attention! People are more interested in the project. Because after receiving a small number of coins, they "hang out" in the wallet and "callose" eyes
. And a large number of people have the thought: "Do not buy me these coins, and then in the wallet they are very small? ..."