The crypto world is so vast and they are interest from all continents of the world. Some investors / projects came with good intentions to make the world a better place while some to defraud investors and projects founder. Can we have a better way correct scam and lapses?
It's easy actually, don't download something suspicious file or exe on the internet because it might be a virus or malware that can take your information on your pc including your coin wallet. Always check twice or even many times on the website before login your wallet and don't forget to install antivirus or antimalware on your pc to protect your pc.
I never download anything, it's far too risky. If I read you need to download a wallet I walk away straight away. In our age of cloud computing downloading anything that only works on a local machine is a joke anyway. Online Wallets are the way to go.