Why the downvotes? It's not as if this is spam nor unrelated to the article. I think it's quite relevant actually. tagabek just asked why no one has built what we are building.
I was hoping that "exactly for this kind of use-case" would explain the relevance.
Bondsy is a mobile app that lets you post beautiful pictures with captions like Instagram. Except that Bondsy is designed specifically for trading and selling stuff, and that lets us help out sellers a lot more than Instagram.
You didn't contribute in any way to the discussion. Just posting on a thread that's tangentially related to your product isn't engaging in discussion (which is the point of the discussion thread), it's posting an ad.
Thanks for the feedback. I posted the link to Bondsy not to advertise but because I wanted to contribute a solution for the problem that Instagram is just not designed for trading things. Of course I'd be happy to talk about the space but I didn't find any questions here to discuss yet.
Check it out, it's free.
http://www.bondsy.com