Answer:
I think warnings of a scam is calling or texting you on one of your social media's saying that "I will gift you a million dollars just call today" is a warning. I would prevent scams by going online and seeing comments. If I were already scammed I would be cautious and make all my accounts private not click on interesting ads that say "you don't have to pay now or not at all"
Step-by-step explanation:
NOT OFF OF A GOOGLE my own words I SWEAR