The free crypto ecosystem is full of various scam attempts. Every day new scam websites are launched (see my list of scam pages. The insane number of scam attempts can probably mean a bad thing - some of those little projects are successful.
In this post I am revealing the basic principles how to recognize the obvious and not the so obvious scam websites. I investigate many scam sites and this post is describing the common features I have identified.
Probably the first and most easy thing you can check is what they are offering. If they offer too much too soon, it is definitely a scam, no matter what they argument. What is too much and what is reasonable? In the most of the world countries, the saving interests offered by regulated banks are below 1% per year. Keep in mind, the inflation is higher than that most of the time at the most of the countries. Some trustable crypto services offer much bigger interests. Commonly you can see something like 2-5% per year (freebitco.in, Coinbase, Binance). There are some exceptions with interests close to 10% per year - mainly for stablecoins (Crypto.com). At this moment, I conclude that everything above 10% per year is highly suspicious. If someone offers you 200% per year or 10% per week, you can be sure it is a joke or a scam.
Scam projects rarely explain how they earn money to cover your earnings. The reason is simple. They do not explain, because there is nothing trustable to say, so they rather say nothing. I have not seen many scams trying to explain something to their users. But a few examples are worthy to mention:
Because the scam sites have nothing trustworthy to offer, they try to challenge you to take a risk. They say things that sound way too good to be truth. See some of their funny statements:
The problem with reviews is simple. The reviews are written by people. And some people can lie, while other people can trust false assumptions. So keep in mind, positive reviews does not mean anything. The portals displaying reviews are not working for a greater good, they are working for money instead. Also keep in mind, that picture or video is not a proof. Today, anyone can fake any amount of evidence. Do not be stupid. Just because you or someone else would like to trust something, it does not become a truth.