Read whitepaper and research well of company where you are going to invest because many scams are done by this method. Check whether it is genuine or fake..
that's the basic rules.. In addition for me it will always good to know how to make technical and fundamental analysis so that you can get specific information what is the situation of the projects you want to invest.. Many projects delivering a good testament but they always ended into a scam , so we need to be smart enough before investing or whatsoever.
It is important to have a lot of preparation before investing or trading,
crypto is a big risk so when we don't have the knowledge and skills then the chance of losing is certainly big,
learn technical and fundamental analysis is also important
Well now it is very delicate to operate, we all know that when we make certain movements the market can come against us, more in crypto, now when it comes to an altcoin, it is best to bet on a short, because as the BTC is wobbly, it is very likely that strange movements may occur, and it is better to win a little than to lose a lot, I like it when I leave a trade, and if I win a little I come out in the negative, if I come out in the negative it is always something like a loss, it is not well, the best thing is to win little by little, it's something like a business, where you always have to have a positive balance, but in the long term that's where you see profitability.