Frauds are inseparable part of cryptocurrency market, which still develops fast. Who has never encountered any crypto-related activity which seemed to be suspicious? The thing is to make people more aware that the internet is full of any type of scams, from coins stealing, pyramid schemes to hacking accounts so on and so on. It could be hard or even maybe impossible to eliminate it totally. However there are companies set up strictly to prevent frauds, money laundering or reclaiming stolen cryptocurrencies e.g. Coinfirm. Company that gained popularity through business partnerships with platfroms like Binance, Kroll, Coindeal, RSK, XAP, Cointelligence. Generally- interesting topic, hope in the future the internet would be a bit safer place, if you are interested in such activities, you can find more information on their website: https://www.coinfirm.com/