The article and quiz talk specifically about these types of vectors for scams. If i assume they are all scams there is a zero % chance i get scanned in this way. Even on the two not a scams they talked about better alternatives to ensure their authenticity which i would have done as soon as i saw any of these “scams” its just a poorly written article that just assumes any wrong answers mean you are more likely to be scammed. I understand there is no way to 100% avoid being scams especially if you just out in the world but the answer from the article is dumb.

Edit: also the censored info made it impossible to tell if it was real.