Never.
But only because I started using Bitcoin when I was older. If I was a teenager I probably would not be so cautious.
Just remember- don't trust anyone on the internet.
Yeah right what you say do not believe anyone on the Internet, even users who have a positive trust though sometimes misused to deceive for their own advantage, be careful, because a lot of greedy people on the internetBut only because I started using Bitcoin when I was older. If I was a teenager I probably would not be so cautious.
Just remember- don't trust anyone on the internet.