Weird how you convinced your friend that Bitcoin isn't a scam by just giving him the basic description of bitcoin without even tackling the scam argument lol.
Also, Bitcoin isn't untraceable.
Lol , it was a summarized video ,I actually went as far as introducing him into the bitcointalk 😏Also, Bitcoin isn't untraceable.
But still, bitcoin is not untraceable. I think you have to fix that.
Also, there are plenty of scams claiming they are related to bitcoin or its blockchain. Probably, you should warn your friend about that too.