SW coins

Ask a lot of dumb questions and answer a lot of them. Dumbness fetches results everywhere these days. SW coins are nothing in comparison.

you got to send lots of dik piks...

You accumulate them by writing stories or posts, messaging on here, etc.
THE problem is that you can't use them for anything tangible, apparently. You can send pics of anything from flowers to cars...
Someone, please correct me if I'm not accurate.
Please explain them and what value they are.
Thanks.