And never get into crypto investing if someone randomly contacts you via whatsapp (so-called fake number) and slowly talks you into some kind of investment plan. Chances of losing your money are 100%.
Not just WhatsApp alone, Telegram and every other social media is included. Sometimes these scammers go as far as sending you unsolicited emails, telling you that you have won certain amount of bitcoin. These are ways of manipulating newbies, and unsuspecting newbies do fall for these things. So every newbies has to be aware of this too. And in this season of airdrops it is also important for newbies to know that they are supposed to have an airdrop wallet that's totally different from the wallet that they are storing their bitcoin. We should know that scam comes from different angles and one has to be prepared so you don't fall cheaply to these scammers.