This is so common in Brazil.

I think it's spectacular.

Of course, I don't like when I am in public and I open what I thought was an innocent whatsapp video and discover to be very loud audio from a porn.

But, I think that this is one way of teaching people to be careful about how they interact with the files they receive online.

This kind of silly activity is an experiment of how we can teach society to treat this properly.

Interesting article.