Crypto scam are getting advanced but simple to know day by day. Many people have been sent to prison because of hyip scheme scheme in the past, but pump and dump or dump and dump in crypto today is like an advanced hyip scheme which lead to scam in a way the regulators can not do anything.
A friend of mine told me about Tapswap. I tried it because I like to test somethings about cryptocurrencies than to remain not aware of what is going on in my environment. I always tell people around me to be careful about these Telegram tapping or whatever they are called. Telling them not to pay money that it would be a scam if they pay money.
At first, to double your Tapswap coin earning which is not even a coin at all, you can buy it with 0.5 ton or so at the time. Later the option is not more there. But recently I saw what that did not surprised me about Tapswap. You can check it yourself.

After they have millions of people community, they also let people to watch YouTube videos which they are making money from. Also encouraging people to buy pay them money. This is no more airdrop project but ways to earn money from people. Do not pay any money to buy any worthless thing from them. They keep postponing the launching date.
with this project participating in crypto looks good, but I don't understand it because airdrops don't have to buy first for a number of coins, usually free, this is not part of a market strategy, it seems like you need to think about continuing it don't let you buy it.