But nowadays we frequently see a trend where the organizers of some of the airdrops ask to send a small fee prior to sending the tokens.
This is what airdrop participants should always avoid,
They should realize that this kind of trick is always a scam attempt where they will be required to send a small fee, but in exchange, airdrop participants will only receive a shitcoin or a no value coin. This scheme has been done even before that we should always avoid.